<rss xmlns:media="http://search.yahoo.com/mrss/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:content="http://purl.org/rss/1.0/modules/content/" version="2.0"><channel><title>NBC News Science</title><link>https://www.nbcnews.com/</link><description>NBC News Science</description><language>en-US</language><copyright>© 2026 NBCNews.com</copyright><lastBuildDate>Tue, 20 Oct 2026 18:27:04 GMT</lastBuildDate><image><url>https://media-cldnry.s-nbcnews.com/image/upload/MSNBC/Components/Media/NBC-promo-graphics/nbc-news.png</url><title>NBC News Science</title><link>https://www.nbcnews.com/</link></image><item><dateTimeWritten>Tue, 20 Oct 2026 18:28:06 GMT</dateTimeWritten><description>A new gene therapy is now giving some children born deaf the ability to hear. NBC’s Dr. Akshay Syal breaks down the remarkable breakthrough and the kind of hearing loss it can help treat.</description><expires>2056-10-20T18:27:10.000+0000</expires><guid isPermaLink="false">now_staytuned_gene_therapy_hearing_kids_deaf_261020</guid><link>https://www.nbcnews.com/video/new-gene-therapy-gives-some-kids-born-deaf-the-ability-to-hear-271904325927</link><media:content url="https://prodamdnewsencoding.akamaized.net/NBC_News_Digital/now_staytuned_gene_therapy_hearing_kids_deaf_261020/1/abs/index.m3u8" medium="video"><media:credit></media:credit><media:title>New gene therapy gives some kids born deaf the ability to hear</media:title><media:player url="https://www.nbcnews.com/video/new-gene-therapy-gives-some-kids-born-deaf-the-ability-to-hear-271904325927"></media:player><media:thumbnail url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/mpx/2704722219/2026_10/1792520818115_now_staytuned_gene_therapy_hearing_kids_deaf_261020_S3_1920x1080-kgweya.jpg"></media:thumbnail><media:description type="plain">A new gene therapy is now giving some children born deaf the ability to hear. NBC’s Dr. Akshay Syal breaks down the remarkable breakthrough and the kind of hearing loss it can help treat.</media:description></media:content><media:thumbnail url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/mpx/2704722219/2026_10/1792520818115_now_staytuned_gene_therapy_hearing_kids_deaf_261020_S3_1920x1080-kgweya.jpg"></media:thumbnail><pubDate>Tue, 20 Oct 2026 18:27:04 GMT</pubDate><title>New gene therapy gives some kids born deaf the ability to hear</title><updateDate>Tue, 20 Oct 2026 18:28:06 GMT</updateDate></item><item><dateTimeWritten>Tue, 20 Oct 2026 01:09:52 GMT</dateTimeWritten><description>Can AI make us feel smarter than we really are? Princeton psychologist Dr. Tania Lombrozo explains the Dunning-Kruger effect, the illusion of understanding, and how AI shapes our perception of expertise, explaining why confidence doesn&#39;t always mean we truly understand what we know.</description><expires>2056-10-20T01:09:11.000+0000</expires><guid isPermaLink="false">now_staytuned_ai_cognitive_confidence_261019</guid><link>https://www.nbcnews.com/video/ai-and-the-cognitive-confidence-trap-271857221745</link><media:content url="https://prodamdnewsencoding.akamaized.net/NBC_News_Digital/now_staytuned_ai_cognitive_confidence_261019/1/abs/index.m3u8" medium="video"><media:credit></media:credit><media:title>AI and the cognitive confidence trap</media:title><media:player url="https://www.nbcnews.com/video/ai-and-the-cognitive-confidence-trap-271857221745"></media:player><media:thumbnail url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/mpx/2704722219/2026_10/1792458540908_now_staytuned_ai_cognitive_confidence_261019_S3_1920x1080-0itezx.jpg"></media:thumbnail><media:description type="plain">Can AI make us feel smarter than we really are? Princeton psychologist Dr. Tania Lombrozo explains the Dunning-Kruger effect, the illusion of understanding, and how AI shapes our perception of expertise, explaining why confidence doesn&#39;t always mean we truly understand what we know.</media:description></media:content><media:thumbnail url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/mpx/2704722219/2026_10/1792458540908_now_staytuned_ai_cognitive_confidence_261019_S3_1920x1080-0itezx.jpg"></media:thumbnail><pubDate>Tue, 20 Oct 2026 01:09:08 GMT</pubDate><title>AI and the cognitive confidence trap</title><updateDate>Tue, 20 Oct 2026 01:09:52 GMT</updateDate></item><item><dateTimeWritten>Thu, 08 Oct 2026 02:21:58 GMT</dateTimeWritten><description>Dr. Karl Deisseroth tells NBC News&#39; Gadi Schwartz about the moment he found out that he, among other scientists, won the Nobel prize in physiology or medicine for their new brain research tool. </description><expires>2056-10-08T02:20:52.000+0000</expires><guid isPermaLink="false">now_staytuned_stanford_nobel_prize_261007</guid><link>https://www.nbcnews.com/video/stanford-professor-says-he-was-in-a-dream-like-state-after-winning-nobel-prize-271227461876</link><media:content url="https://prodamdnewsencoding.akamaized.net/NBC_News_Digital/now_staytuned_stanford_nobel_prize_261007/1/abs/index.m3u8" medium="video"><media:credit></media:credit><media:title>Stanford professor says he was in a &#39;dream-like state&#39; after winning Nobel prize</media:title><media:player url="https://www.nbcnews.com/video/stanford-professor-says-he-was-in-a-dream-like-state-after-winning-nobel-prize-271227461876"></media:player><media:thumbnail url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/mpx/2704722219/2026_10/1791426042854_now_staytuned_stanford_nobel_prize_261007_S3_1920x1080-v91xhy.jpg"></media:thumbnail><media:description type="plain">Dr. Karl Deisseroth tells NBC News&#39; Gadi Schwartz about the moment he found out that he, among other scientists, won the Nobel prize in physiology or medicine for their new brain research tool. </media:description></media:content><media:thumbnail url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/mpx/2704722219/2026_10/1791426042854_now_staytuned_stanford_nobel_prize_261007_S3_1920x1080-v91xhy.jpg"></media:thumbnail><pubDate>Thu, 08 Oct 2026 02:20:50 GMT</pubDate><title>Stanford professor says he was in a &#39;dream-like state&#39; after winning Nobel prize</title><updateDate>Thu, 08 Oct 2026 02:21:58 GMT</updateDate></item><item><dateTimeWritten>Thu, 01 Oct 2026 17:46:08 GMT</dateTimeWritten><description>Meet Phantom, the robot Foundation Future Industries says could be one of the first humanoid robot soldiers. The Eric Trump-backed company already has $24 million in contracts with the Pentagon to develop humanoids for defense. Foundation&#39;s CEO Sankaet Pathak speaks to Tom Llamas.</description><expires>2056-10-01T17:40:31.000+0000</expires><guid isPermaLink="false">now_topstory_humanoid_war_robots_261001</guid><link>https://www.nbcnews.com/video/could-humanoid-robot-soldiers-be-on-the-horizon-270862405957</link><media:content url="https://prodamdnewsencoding.akamaized.net/NBC_News_Digital/now_topstory_humanoid_war_robots_261001/2/abs/index.m3u8" medium="video"><media:credit></media:credit><media:title>Could humanoid robot soldiers be on the horizon?</media:title><media:player url="https://www.nbcnews.com/video/could-humanoid-robot-soldiers-be-on-the-horizon-270862405957"></media:player><media:thumbnail url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/mpx/2704722219/2026_10/1790876493870_now_topstory_humanoid_war_robots_261001_S3_1920x1080-2rsq1f.jpg"></media:thumbnail><media:description type="plain">Meet Phantom, the robot Foundation Future Industries says could be one of the first humanoid robot soldiers. The Eric Trump-backed company already has $24 million in contracts with the Pentagon to develop humanoids for defense. Foundation&#39;s CEO Sankaet Pathak speaks to Tom Llamas.</media:description><media:subTitle type="text/srt" lang="en-US" url="https://prodamdnewsencoding.akamaized.net/NBC_News_Digital/nbcnews/captions/2026/10/1790876493870_now_topstory_humanoid_war_robots_261001.srt"></media:subTitle><media:subTitle type="text/vtt" lang="en-US" url="https://prodamdnewsencoding.akamaized.net/NBC_News_Digital/nbcnews/captions/2026/10/1790876493870_now_topstory_humanoid_war_robots_261001.vtt"></media:subTitle></media:content><media:thumbnail url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/mpx/2704722219/2026_10/1790876493870_now_topstory_humanoid_war_robots_261001_S3_1920x1080-2rsq1f.jpg"></media:thumbnail><pubDate>Thu, 01 Oct 2026 17:40:25 GMT</pubDate><title>Could humanoid robot soldiers be on the horizon?</title><updateDate>Thu, 01 Oct 2026 17:46:08 GMT</updateDate></item><item><dateTimeWritten>Thu, 01 Oct 2026 17:20:08 GMT</dateTimeWritten><description>The NASA and SpaceX Crew-13 mission launched successfully from Cape Canaveral, Florida, toward the International Space Station. NASA astronauts Jessica Watkins and Luke Delaney are joined by Roscosmos cosmonaut Sergey Teteryatnikov and CSA astronaut Joshua Kutryk.</description><expires>2056-10-01T17:18:50.000+0000</expires><guid isPermaLink="false">now_daily_a_nasa_spacex_launch_261001</guid><link>https://www.nbcnews.com/now/video/nasa-spacex-launch-crew-13-mission-to-international-space-station-270861381943</link><media:content url="https://prodamdnewsencoding.akamaized.net/NBC_News_Digital/now_daily_a_nasa_spacex_launch_261001/1/abs/index.m3u8" medium="video"><media:credit></media:credit><media:title>NASA, SpaceX launch Crew-13 mission to International Space Station</media:title><media:player url="https://www.nbcnews.com/now/video/nasa-spacex-launch-crew-13-mission-to-international-space-station-270861381943"></media:player><media:thumbnail url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/mpx/2704722219/2026_10/1790875112543_now_daily_a_nasa_spacex_launch_261001_S3_1920x1080-1sx959.jpg"></media:thumbnail><media:description type="plain">The NASA and SpaceX Crew-13 mission launched successfully from Cape Canaveral, Florida, toward the International Space Station. NASA astronauts Jessica Watkins and Luke Delaney are joined by Roscosmos cosmonaut Sergey Teteryatnikov and CSA astronaut Joshua Kutryk.</media:description><media:subTitle type="text/srt" lang="en-US" url="https://prodamdnewsencoding.akamaized.net/NBC_News_Digital/nbcnews/captions/2026/10/1790875112543_now_daily_a_nasa_spacex_launch_261001.srt"></media:subTitle><media:subTitle type="text/vtt" lang="en-US" url="https://prodamdnewsencoding.akamaized.net/NBC_News_Digital/nbcnews/captions/2026/10/1790875112543_now_daily_a_nasa_spacex_launch_261001.vtt"></media:subTitle></media:content><media:thumbnail url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/mpx/2704722219/2026_10/1790875112543_now_daily_a_nasa_spacex_launch_261001_S3_1920x1080-1sx959.jpg"></media:thumbnail><pubDate>Thu, 01 Oct 2026 17:18:46 GMT</pubDate><title>NASA, SpaceX launch Crew-13 mission to International Space Station</title><updateDate>Thu, 01 Oct 2026 17:20:08 GMT</updateDate></item><item><dc:creator>Corky Siemaszko</dc:creator><dateTimeWritten>Fri, 30 Oct 2026 18:49:24 GMT</dateTimeWritten><description>Australian actor and martial artist Richard Norton, who faced off in movies against Chuck Norris and Jackie Chan, died of a heart attack tiggered by peptides, according to a coroner’s report.</description><expires>2112-01-01T00:00:00.000+0000</expires><guid>https://www.nbcnews.com/pop-culture/pop-culture-news/richard-norton-actor-martial-artist-died-peptides-triggered-heart-atta-rcna606555</guid><link>https://www.nbcnews.com/pop-culture/pop-culture-news/richard-norton-actor-martial-artist-died-peptides-triggered-heart-atta-rcna606555</link><media:content url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-10/261030-richard-norton-ew-1121a-9e690c.jpg" type="image/jpeg" medium="image" height="1667" width="2500"><media:credit>via Shutterstock</media:credit><media:text type="plain">Richard Norton in Los Angeles on Oct. 9, 2024.</media:text><media:description type="plain">Richard Norton in Los Angeles on Oct. 9, 2024.</media:description></media:content><media:thumbnail url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-10/261030-richard-norton-ew-1121a-9e690c.jpg" height="1667" width="2500"></media:thumbnail><pubDate>Fri, 30 Oct 2026 18:49:24 GMT</pubDate><title>Richard Norton, actor and martial artist, died after peptides triggered heart attack, coroner says</title><updateDate>Fri, 30 Oct 2026 18:49:24 GMT</updateDate></item><item><dc:creator>Kaitlin Sullivan</dc:creator><dateTimeWritten>Wed, 28 Oct 2026 15:01:27 GMT</dateTimeWritten><description>An estimated 75% of professional football players who died over a 15-year span had signs of chronic traumatic encephalopathy, or CTE, a study published Wednesday found. It’s the highest estimate to date.</description><expires>2112-01-01T00:00:00.000+0000</expires><guid>https://www.nbcnews.com/health/health-news/study-estimates-75-nfl-players-died-15-year-span-may-cte-rcna605975</guid><link>https://www.nbcnews.com/health/health-news/study-estimates-75-nfl-players-died-15-year-span-may-cte-rcna605975</link><media:content url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-10/261027-football-CTE-helmet-sjr-1644-2-104adc.jpg" type="image/jpeg" medium="image" height="1666" width="2500"><media:credit>James Black</media:credit><media:text type="plain">A football helmet sitting in the shadows.</media:text><media:description type="plain">Not all people with signs of CTE go on to experience cognitive decline, and some people may never experience symptoms at all. </media:description></media:content><media:thumbnail url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-10/261027-football-CTE-helmet-sjr-1644-2-104adc.jpg" height="1666" width="2500"></media:thumbnail><pubDate>Wed, 28 Oct 2026 15:01:27 GMT</pubDate><title>Study estimates 75% of NFL players who died over 15-year span had CTE</title><updateDate>Wed, 28 Oct 2026 15:01:27 GMT</updateDate></item><item><dc:creator>Evan Bush</dc:creator><dateTimeWritten>Wed, 28 Oct 2026 01:37:47 GMT</dateTimeWritten><description>The EPA plans to ease regulations aimed at curbing methane leaks, Trump said. The potent greenhouse gas is a major contributor to climate change.</description><expires>2112-01-01T00:00:00.000+0000</expires><guid>https://www.nbcnews.com/science/climate-change/trump-methane-rules-leaks-emissions-oil-gas-rcna605983</guid><link>https://www.nbcnews.com/science/climate-change/trump-methane-rules-leaks-emissions-oil-gas-rcna605983</link><media:content url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-10/261027-oil-well-ch-1439-65bd8d.jpg" type="image/jpeg" medium="image" height="1667" width="2500"><media:credit>Tayfun Coskun</media:credit><media:text type="plain">Oil-wells in California</media:text><media:description type="plain">President Donald Trump made the announcement Tuesday night in Texas at a campaign rally ahead of an election in which fuel prices are playing a key role.</media:description></media:content><media:thumbnail url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-10/261027-oil-well-ch-1439-65bd8d.jpg" height="1667" width="2500"></media:thumbnail><pubDate>Wed, 28 Oct 2026 01:37:47 GMT</pubDate><title>Trump says he’ll roll back Biden-era methane rules for oil and gas companies</title><updateDate>Wed, 28 Oct 2026 01:37:47 GMT</updateDate></item><item><dc:creator>Evan Bush</dc:creator><dateTimeWritten>Thu, 08 Oct 2026 15:00:40 GMT</dateTimeWritten><description>Research started before the recent disaster found that about 294,000 people are living in areas of extreme risk in a country where climate change is destabilizing the rock- and ice-holding Himalayan slopes.</description><expires>2112-01-01T00:00:00.000+0000</expires><guid>https://www.nbcnews.com/science/climate-change/hundreds-thousands-still-risk-climate-linked-floods-nepal-rcna601909</guid><link>https://www.nbcnews.com/science/climate-change/hundreds-thousands-still-risk-climate-linked-floods-nepal-rcna601909</link><media:content url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-10/261006-nepal-floods-sjr-1440-8102e9.jpg" type="image/jpeg" medium="image" height="1667" width="2500"><media:credit>Prakash Mathema</media:credit><media:text type="plain">Residents of Nepal&#39;s Nuwakot district in front of their damaged shop.</media:text><media:description type="plain">Residents of Nepal&#39;s Nuwakot district in front of their damaged shop on Sept. 25 following the August flash floods. </media:description></media:content><media:content url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-10/261006-nepal-flood-sjr-1442-3bbea8.jpg" type="image/jpeg" medium="image" height="1667" width="2500"><media:credit>Prakash Mathema</media:credit><media:text type="plain">Damaged houses covered in sludge in the aftermath of the August 26 flash flood in Nepal&#39;s Rasuwa district.</media:text><media:description type="plain">Residents of Nepal&#39;s Nuwakot district in front of their damaged shop on Sept. 25 following the August flash floods. </media:description></media:content><media:thumbnail url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-10/261006-nepal-floods-sjr-1440-8102e9.jpg" height="1667" width="2500"></media:thumbnail><pubDate>Thu, 08 Oct 2026 15:00:40 GMT</pubDate><title>Over 290,000 in Nepal face extreme flood risk as Himalayan ice melts, study finds</title><updateDate>Thu, 08 Oct 2026 15:00:40 GMT</updateDate></item><item><dc:creator>Evan Bush</dc:creator><dateTimeWritten>Tue, 06 Oct 2026 21:10:02 GMT</dateTimeWritten><description>Sea surface temperatures have spiked to record levels in the tropical Pacific this fall, a sign that El Niño continues to strengthen.</description><expires>2112-01-01T00:00:00.000+0000</expires><guid>https://www.nbcnews.com/science/environment/super-el-nino-sets-ocean-surface-temp-record-aid-groups-prepare-worst-rcna601945</guid><link>https://www.nbcnews.com/science/environment/super-el-nino-sets-ocean-surface-temp-record-aid-groups-prepare-worst-rcna601945</link><media:content url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-10/261006-hurricane-polo-el-nino-ew-317p-78e016.jpg" type="image/jpeg" medium="image" height="1667" width="2500"><media:credit>Allen J. Schaben</media:credit><media:text type="plain">Powerful swells from Hurricane Polo, combined with a high tide, crash over protective boulders and seawalls</media:text><media:description type="plain">Powerful swells from Hurricane Polo crash over protective boulders and seawalls in Capistrano Beach, Calif., on Sept. 29.</media:description></media:content><media:thumbnail url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-10/261006-hurricane-polo-el-nino-ew-317p-78e016.jpg" height="1667" width="2500"></media:thumbnail><pubDate>Tue, 06 Oct 2026 21:10:02 GMT</pubDate><title>Record Pacific temps fuel a ‘super’ El Niño with grave global consequences</title><updateDate>Tue, 06 Oct 2026 21:10:02 GMT</updateDate></item><item><dc:creator>Jared Perlo</dc:creator><dateTimeWritten>Sat, 03 Oct 2026 13:00:41 GMT</dateTimeWritten><description>A joint statement issued by the U.S. and 15 other countries touts the technology’s potential to accelerate scientific progress.</description><expires>2112-01-01T00:00:00.000+0000</expires><guid>https://www.nbcnews.com/tech/tech-news/global-tech-policymakers-embrace-ai-science-rcna600974</guid><link>https://www.nbcnews.com/tech/tech-news/global-tech-policymakers-embrace-ai-science-rcna600974</link><media:content url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-10/261001-trump-ai-summit-lunch-ew-116p-c0d2f1.jpg" type="image/jpeg" medium="image" height="1667" width="2500"><media:credit>Jacquelyn Martin</media:credit><media:text type="plain">Donald Trump</media:text><media:description type="plain">President Donald Trump speaks in the East Room of the White House on Tuesday during a lunch meeting with top executives of AI firms as Nvidia CEO Jensen Huang, left, and Elon Musk listen.</media:description></media:content><media:thumbnail url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-10/261001-trump-ai-summit-lunch-ew-116p-c0d2f1.jpg" height="1667" width="2500"></media:thumbnail><pubDate>Sat, 03 Oct 2026 13:00:41 GMT</pubDate><title>Global tech policymakers agree to embrace AI in science</title><updateDate>Sat, 03 Oct 2026 13:00:41 GMT</updateDate></item><item><dc:creator>Evan Bush</dc:creator><dateTimeWritten>Fri, 02 Oct 2026 16:51:24 GMT</dateTimeWritten><description>A new report on the deadly 2025 fires in the Los Angeles area describes an emergency response marred by poor preparation, communication issues and leadership that struggled to coordinate between jurisdictions.</description><expires>2112-01-01T00:00:00.000+0000</expires><guid>https://www.nbcnews.com/news/us-news/los-angeles-fires-report-communication-failures-emergency-response-rcna601022</guid><link>https://www.nbcnews.com/news/us-news/los-angeles-fires-report-communication-failures-emergency-response-rcna601022</link><media:content url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-10/261001-la-fires-vsb-1738-59f873.jpg" type="image/jpeg" medium="image" height="1667" width="2500"><media:credit>Apu Gomes</media:credit><media:text type="plain">Firefighters hike up a mountain.</media:text><media:description type="plain">During last year’s fires in Los Angeles, poor communication between fire department, police and other responders flawed rescue efforts.</media:description></media:content><media:content url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-10/261001-la-fire-vsb-1828-a78c71.jpg" type="image/jpeg" medium="image" height="1667" width="2500"><media:credit>Etienne Laurent</media:credit><media:text type="plain">A firefighter monitors the spread of fire.</media:text><media:description type="plain">During last year’s fires in Los Angeles, poor communication between fire department, police and other responders flawed rescue efforts.</media:description></media:content><media:content url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-10/261001-la-fires-vsb-1814-07815b.jpg" type="image/jpeg" medium="image" height="1667" width="2500"><media:credit>Agustin Paullier</media:credit><media:text type="plain">Charred homes and burnt cars are pictured amid the rubble.</media:text><media:description type="plain">During last year’s fires in Los Angeles, poor communication between fire department, police and other responders flawed rescue efforts.</media:description></media:content><media:content url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-10/261001-la-fires-vsb-1815-8e4060.jpg" type="image/jpeg" medium="image" height="1668" width="2500"><media:credit>Etienne Laurent</media:credit><media:text type="plain">A swimming pool filled with ash and debris.</media:text><media:description type="plain">During last year’s fires in Los Angeles, poor communication between fire department, police and other responders flawed rescue efforts.</media:description></media:content><media:thumbnail url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-10/261001-la-fires-vsb-1738-59f873.jpg" height="1667" width="2500"></media:thumbnail><pubDate>Fri, 02 Oct 2026 16:51:24 GMT</pubDate><title>Poor communication marred emergency response to deadly L.A. area fires, report finds</title><updateDate>Fri, 02 Oct 2026 20:27:24 GMT</updateDate></item><item><dc:creator>Suzanne Gamboa</dc:creator><dateTimeWritten>Tue, 29 Sep 2026 19:29:32 GMT</dateTimeWritten><description>The Las Playas intaglio carving of a huge fish is  at least two thousand  years older than the first Egyptian pyramid, according to researchers’ recent estimations.</description><expires>2112-01-01T00:00:00.000+0000</expires><guid>https://www.nbcnews.com/news/us-news/trumps-border-wall-construction-cut-ancient-ground-carving-older-stone-rcna600217</guid><link>https://www.nbcnews.com/news/us-news/trumps-border-wall-construction-cut-ancient-ground-carving-older-stone-rcna600217</link><media:content url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-09/260929-site-of-fish-shaped-intaglio-Cabeza-Prieta-National-Wildlife-Refuge-Russ-McSpadden-ch-1350-70766f.jpg" type="image/jpeg" medium="image" height="1667" width="2500"><media:credit>Courtesy Russ McSpadden</media:credit><media:text type="plain">Fish-shaped intaglio (geoglyph) damaged by border wall.</media:text><media:description type="plain">The site of the fish-shaped intaglio damaged by border wall construction contractors at Cabeza Prieta National Wildlife Refuge in Arizona.</media:description></media:content><media:content url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-09/260929-before-and-after-damage-fish-intaglio-Cabeza-Prieta-National-Wildlife-Refuge-ch-1349-7a5b11.jpg" type="image/jpeg" medium="image" height="2050" width="2500"><media:credit>Courtesy Russ McSpadden</media:credit><media:text type="plain">Fish-shaped intaglio (geoglyph) damaged by border wall.</media:text><media:description type="plain">The site of the fish-shaped intaglio damaged by border wall construction contractors at Cabeza Prieta National Wildlife Refuge in Arizona.</media:description></media:content><media:thumbnail url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-09/260929-site-of-fish-shaped-intaglio-Cabeza-Prieta-National-Wildlife-Refuge-Russ-McSpadden-ch-1350-70766f.jpg" height="1667" width="2500"></media:thumbnail><pubDate>Tue, 29 Sep 2026 19:29:32 GMT</pubDate><title>Trump’s border wall construction cut into an ancient ground carving older than Stonehenge</title><updateDate>Tue, 29 Sep 2026 19:29:32 GMT</updateDate></item><item><dc:creator>Evan Bush</dc:creator><dateTimeWritten>Tue, 22 Sep 2026 13:00:00 GMT</dateTimeWritten><description>More than a year after the Trump administration dismissed hundreds of scientists working on the National Climate Assessment, clouding the landmark publication’s future, many of those researchers and others released Tuesday the first installment of a special collection of climate change findings designed to fill the perceived gap left behind.</description><expires>2112-01-01T00:00:00.000+0000</expires><guid>https://www.nbcnews.com/science/climate-change/climate-scientists-fired-trump-step-fill-us-report-gap-rcna598585</guid><link>https://www.nbcnews.com/science/climate-change/climate-scientists-fired-trump-step-fill-us-report-gap-rcna598585</link><media:content url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-09/260918-drought-ch-1459-af5715.jpg" type="image/jpeg" medium="image" height="1667" width="2500"><media:credit>Justin Sullivan</media:credit><media:text type="plain">An abandoned boat sits in an area of Lake Mead that was previously underwater.</media:text><media:description type="plain">A boat sits in an area of Lake Mead that was previously underwater on Aug. 31 in Lake Mead National Recreation Area, Nev.</media:description></media:content><media:content url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-08/260804-utah-drought-mb-1127-61d81c.jpg" type="image/jpeg" medium="image" height="1000" width="1500"><media:credit>RJ Sangosti</media:credit><media:text type="plain">Low snowpack in Colorado River Basin adds to drought</media:text><media:description type="plain">A boat sits in an area of Lake Mead that was previously underwater on Aug. 31 in Lake Mead National Recreation Area, Nev.</media:description></media:content><media:content url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-09/260911-heatwave-ch-1358-533866.jpg" type="image/jpeg" medium="image" height="1667" width="2500"><media:credit>Arwen Clemans</media:credit><media:text type="plain">People walk with umbrellas.</media:text><media:description type="plain">A boat sits in an area of Lake Mead that was previously underwater on Aug. 31 in Lake Mead National Recreation Area, Nev.</media:description></media:content><media:content url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-08/260815-indianapolis-flooding-ww-1318-896d30.jpg" type="image/jpeg" medium="image" height="1667" width="2500"><media:credit>NBC News</media:credit><media:text type="plain">Flooding in the Ravenswood neighborhood of Indianapolis, near the White River, on Aug. 15.</media:text><media:description type="plain">A boat sits in an area of Lake Mead that was previously underwater on Aug. 31 in Lake Mead National Recreation Area, Nev.</media:description></media:content><media:content url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-09/260902-fire-rs-d1afd8.jpg" type="image/jpeg" medium="image" height="1667" width="2500"><media:credit>Ethan Swope</media:credit><media:text type="plain">APTOPIX California Wildfires</media:text><media:description type="plain">A boat sits in an area of Lake Mead that was previously underwater on Aug. 31 in Lake Mead National Recreation Area, Nev.</media:description></media:content><media:thumbnail url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-09/260918-drought-ch-1459-af5715.jpg" height="1667" width="2500"></media:thumbnail><pubDate>Tue, 22 Sep 2026 13:00:00 GMT</pubDate><title>Climate scientists fired by Trump step in to fill U.S. report gap</title><updateDate>Tue, 22 Sep 2026 13:00:00 GMT</updateDate></item><item><dc:creator>Evan Bush</dc:creator><dateTimeWritten>Thu, 17 Sep 2026 15:01:52 GMT</dateTimeWritten><description>Researchers say they’ve identified a new species of wild cat previously unknown to science. The Tilcayo tiger cat is smaller than a typical house cat and lives in the Bolivian cloud forest.</description><expires>2112-01-01T00:00:00.000+0000</expires><guid>https://www.nbcnews.com/science/environment/new-wild-cat-species-identified-rcna598113</guid><link>https://www.nbcnews.com/science/environment/new-wild-cat-species-identified-rcna598113</link><media:content url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-09/260916-new-cat-species-ONETIMEUSE-mn-0935-8ca4d0.jpg" type="image/jpeg" medium="image" height="1667" width="2500"><media:credit>Fernando Faciole</media:credit><media:text type="plain">A Leopardus tilcayo at Senda Verde Animal Refuge in Bolivia’s Yungas region. </media:text><media:description type="plain">A Leopardus tilcayo at the Senda Verde animal refuge in Bolivia’s Yungas region. </media:description></media:content><media:content url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-09/260916-new-cat-species-ONETIMEUSE-mn-0950-420c3a.jpg" type="image/jpeg" medium="image" height="2500" width="1939"><media:credit>Fernando Faciole</media:credit><media:text type="plain">A Leopardus tilcayo at Senda Verde Animal Refuge in Bolivia’s Yungas region. </media:text><media:description type="plain">A Leopardus tilcayo at the Senda Verde animal refuge in Bolivia’s Yungas region. </media:description></media:content><media:content url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-09/260916-new-cat-species-ONETIMEUSE-mn-0948-0795a2.jpg" type="image/jpeg" medium="image" height="1667" width="2500"><media:credit>Fernando Faciole</media:credit><media:text type="plain">cleared for reporting on Paola Nogales&#39;s scientific work.</media:text><media:description type="plain">A Leopardus tilcayo at the Senda Verde animal refuge in Bolivia’s Yungas region. </media:description></media:content><media:content url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-09/260916-new-cat-species-ONETIMEUSE-mn-0945-591428.jpg" type="image/jpeg" medium="image" height="1667" width="2500"><media:credit>Fernando Faciole</media:credit><media:text type="plain">Paola Nogales explores the high-mountain moist forest of the Yungas region </media:text><media:description type="plain">A Leopardus tilcayo at the Senda Verde animal refuge in Bolivia’s Yungas region. </media:description></media:content><media:thumbnail url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-09/260916-new-cat-species-ONETIMEUSE-mn-0935-8ca4d0.jpg" height="1667" width="2500"></media:thumbnail><pubDate>Thu, 17 Sep 2026 15:01:52 GMT</pubDate><title>New wild cat species is identified for first time in 100 years, researchers say</title><updateDate>Thu, 17 Sep 2026 15:01:52 GMT</updateDate></item><item><dc:creator>Evan Bush</dc:creator><dateTimeWritten>Mon, 14 Sep 2026 22:07:54 GMT</dateTimeWritten><description>The move would overturn a 2024 Biden administration rule requiring power plants to control planet-warming emissions.</description><expires>2112-01-01T00:00:00.000+0000</expires><guid>https://www.nbcnews.com/science/climate-change/epa-repeals-limits-emissions-power-plants-rcna597741</guid><link>https://www.nbcnews.com/science/climate-change/epa-repeals-limits-emissions-power-plants-rcna597741</link><media:content url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-02/260220-coal-fired-plant-ew-203p-28a8de.jpg" type="image/jpeg" medium="image" height="1667" width="2500"><media:credit>Jon Cherry</media:credit><media:text type="plain">Image: Trump Works To Revive US Coal Industry With Pentagon Contracts And Less Regulation</media:text><media:description type="plain">The newly announced policy changes could prevent future administrations from requiring coal and gas power plants to limit planet-warming pollution. </media:description></media:content><media:thumbnail url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-02/260220-coal-fired-plant-ew-203p-28a8de.jpg" height="1667" width="2500"></media:thumbnail><pubDate>Mon, 14 Sep 2026 22:07:54 GMT</pubDate><title>EPA to repeal limits on greenhouse gas pollution from power plants</title><updateDate>Mon, 14 Sep 2026 22:07:54 GMT</updateDate></item><item><dc:creator>Liz Kreutz</dc:creator><dc:creator>Denise Chow</dc:creator><dc:contributor>Shanshan Dong</dc:contributor><dateTimeWritten>Wed, 09 Sep 2026 22:43:07 GMT</dateTimeWritten><description>Many residents of Kauai are without power and face extensive destruction after Hurricane Lowell lashed the island with rain, flooding and strong winds.</description><expires>2112-01-01T00:00:00.000+0000</expires><guid>https://www.nbcnews.com/weather/hurricanes/hurricane-lowell-flooding-destruction-hawaii-kauai-rcna596804</guid><link>https://www.nbcnews.com/weather/hurricanes/hurricane-lowell-flooding-destruction-hawaii-kauai-rcna596804</link><media:content url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-09/260909-hawaii-hurricane-lowell-vl-431p-a7d9bd.jpg" type="image/jpeg" medium="image" height="1333" width="2000"><media:credit>Guy Miller</media:credit><media:text type="plain">People walk past a damaged road</media:text><media:description type="plain">People walk past damage caused by Hurricane Lowell on Tuesday, Sept. 8, 2026 in Poʻipū on Kauaʻi&#39;s south shore, in Hawaii. </media:description></media:content><media:content url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-09/260908-hawaii-rs-eb42fe.jpg" type="image/jpeg" medium="image" height="1667" width="2500"><media:credit>Michelle Bir</media:credit><media:text type="plain">TOPSHOT-US-CLIMATE-HURRICANE-WEATHER</media:text><media:description type="plain">Palm trees bend from strong winds as an CH-47 Chinook helicopter flies over Barbers Point in Kapolei, Hawaii, on September 7, 2026. </media:description></media:content><media:content url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-09/260909-hawaii-hurricane-lowell-vl-430p-e77e94.jpg" type="image/jpeg" medium="image" height="1333" width="2000"><media:credit>Guy Miller</media:credit><media:text type="plain">The interior of a house with debris and damaged windows</media:text><media:description type="plain">Wind and storm surge damaged homes and other structures in the hurricane&#39;s path.</media:description></media:content><media:content url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-09/260909-hawaii-hurricane-lowell-vl-433p-94ea5b.jpg" type="image/jpeg" medium="image" height="1333" width="2000"><media:credit>Kevin Fujii</media:credit><media:text type="plain">Downed power lines caused by Hurricane Lowell are seen across a road as police cars are parked</media:text><media:description type="plain">Downed power lines caused by Hurricane Lowell in Poʻipū on Tuesday.</media:description></media:content><media:content url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-09/260909-hawaii-hurricane-lowell-vl-2-433p-96c06a.jpg" type="image/jpeg" medium="image" height="1333" width="2000"><media:credit>Guy Miller</media:credit><media:text type="plain">A damaged piano is seen in front of a house on a muddy street as people walk by</media:text><media:description type="plain">Hurricane Lowell came after Hurricane Lala hit Hawaii in August.</media:description></media:content><media:content url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-09/260908-Hawaii-Lowell-storm-vsb-1934-9ea463.jpg" type="image/jpeg" medium="image" height="1666" width="2500"><media:credit>Hawaii Department of Transportation via Reuters</media:credit><media:text type="plain">Aftermath of hurricane Lowell, in Maui, Hawaii.</media:text><media:description type="plain">Lowell has weakened to a tropical storm and continues to move away from Hawaii.</media:description></media:content><media:thumbnail url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-09/260909-hawaii-hurricane-lowell-vl-431p-a7d9bd.jpg" height="1333" width="2000"></media:thumbnail><pubDate>Wed, 09 Sep 2026 22:43:07 GMT</pubDate><title>Hurricane Lowell leaves trail of destruction across Kauai</title><updateDate>Thu, 10 Sep 2026 13:46:32 GMT</updateDate></item><item><dc:creator>David K. Li</dc:creator><dateTimeWritten>Fri, 04 Sep 2026 16:40:04 GMT</dateTimeWritten><description>A New Hampshire man, at death’s door 1 ½ years ago, said Friday he could now have “decades” left after surviving a record 271 days with a transplanted pig kidney — in a procedure that could offer new hope to countless other patients.</description><expires>2112-01-01T00:00:00.000+0000</expires><guid>https://www.nbcnews.com/news/us-news/pig-kidney-works-record-271-days-body-surviving-american-rcna596101</guid><link>https://www.nbcnews.com/news/us-news/pig-kidney-works-record-271-days-body-surviving-american-rcna596101</link><media:content url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-09/260904-kidney-transplant-ch-1308-b00c0e.jpg" type="image/jpeg" medium="image" height="1668" width="2500"><media:credit>Courtesy Massachusetts General Hospital</media:credit><media:text type="plain">Massachusetts General Hospital Kidney Xenotransplant.</media:text><media:description type="plain">Tim Andrews was 66 when he received the pig kidney on Jan. 25, 2025.</media:description></media:content><media:content url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-09/260904-kidney-transplant-ch-1309-7ec876.jpg" type="image/jpeg" medium="image" height="1668" width="2500"><media:credit>Courtesy Massachusetts General Hospital</media:credit><media:text type="plain">Massachusetts General Hospital Kidney Xenotransplant.</media:text><media:description type="plain">Tim Andrews was 66 when he received the pig kidney on Jan. 25, 2025.</media:description></media:content><media:content url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-09/260904-kidney-transplant-ch-1306-406824.jpg" type="image/jpeg" medium="image" height="1668" width="2500"><media:credit>Courtesy Massachusetts General Hospital</media:credit><media:text type="plain">Massachusetts General Hospital Kidney Xenotransplant.</media:text><media:description type="plain">Tim Andrews was 66 when he received the pig kidney on Jan. 25, 2025.</media:description></media:content><media:content url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-09/260904-kidney-transplant-ch-1304-0098dc.jpg" type="image/jpeg" medium="image" height="1668" width="2500"><media:credit>Courtesy Massachusetts General Hospital</media:credit><media:text type="plain">Massachusetts General Hospital Kidney Xenotransplant.</media:text><media:description type="plain">Tim Andrews was 66 when he received the pig kidney on Jan. 25, 2025.</media:description></media:content><media:thumbnail url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-09/260904-kidney-transplant-ch-1308-b00c0e.jpg" height="1668" width="2500"></media:thumbnail><pubDate>Fri, 04 Sep 2026 16:40:04 GMT</pubDate><title>Pig kidney works for a record 271 days inside the body of American patient</title><updateDate>Fri, 04 Sep 2026 20:33:27 GMT</updateDate></item><item><dc:creator>Denise Chow</dc:creator><dateTimeWritten>Fri, 04 Sep 2026 15:56:21 GMT</dateTimeWritten><description>Three hurricanes — Karina, Lowell and Marie — are churning in the Pacific Ocean, a high level of activity that climate scientists say is on brand for El Niño.</description><expires>2112-01-01T00:00:00.000+0000</expires><guid>https://www.nbcnews.com/weather/storms/hurricanes-forecast-path-pacific-affect-hawaii-el-nino-rcna595929</guid><link>https://www.nbcnews.com/weather/storms/hurricanes-forecast-path-pacific-affect-hawaii-el-nino-rcna595929</link><media:content url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-09/260903-noaa-image-hurricanes-ch-1220-f574d2.jpg" type="image/jpeg" medium="image" height="1421" width="2500"><media:credit>NOAA</media:credit><media:text type="plain">Satellite image of Sept 3, 2026.</media:text><media:description type="plain">Satellite image of Hurricanes Lowell (left), Karina (center) and Marie (right) on Thursday.</media:description></media:content><media:thumbnail url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-09/260903-noaa-image-hurricanes-ch-1220-f574d2.jpg" height="1421" width="2500"></media:thumbnail><pubDate>Fri, 04 Sep 2026 15:56:21 GMT</pubDate><title>3 hurricanes in the Pacific show the power of El Niño </title><updateDate>Fri, 04 Sep 2026 15:56:21 GMT</updateDate></item><item><dc:creator>Evan Bush</dc:creator><dateTimeWritten>Tue, 01 Sep 2026 19:04:05 GMT</dateTimeWritten><description>California is poised to become the first U.S. state to set standards for testing and remediation for smoke contamination from wildfires, with a pair of bills passed Monday.</description><expires>2112-01-01T00:00:00.000+0000</expires><guid>https://www.nbcnews.com/science/environment/california-wildfire-smoke-standards-bill-contamination-homes-rcna595507</guid><link>https://www.nbcnews.com/science/environment/california-wildfire-smoke-standards-bill-contamination-homes-rcna595507</link><media:content url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2025-01/250109-California-Wildfire-531p-ce45cd.jpg" type="image/jpeg" medium="image" height="1667" width="2500"><media:credit>Eric Thayer</media:credit><media:text type="plain">Fire crews battle the Eaton Fire</media:text><media:description type="plain">The insurance industry opposed the legislation but said the final bills represent a step forward toward clearer guidance on smoke-related claims.</media:description></media:content><media:content url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2025-01/250109-California-Wildfire-534p-e91a41.jpg" type="image/jpeg" medium="image" height="1667" width="2500"><media:credit>Mark J. Terrill</media:credit><media:text type="plain">Beach front properties are left destroyed </media:text><media:description type="plain">The insurance industry opposed the legislation but said the final bills represent a step forward toward clearer guidance on smoke-related claims.</media:description></media:content><media:thumbnail url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2025-01/250109-California-Wildfire-531p-ce45cd.jpg" height="1667" width="2500"></media:thumbnail><pubDate>Tue, 01 Sep 2026 19:04:05 GMT</pubDate><title>When is it safe to return home after a wildfire? California becomes first state to pass standards</title><updateDate>Tue, 01 Sep 2026 19:04:05 GMT</updateDate></item><item><dc:creator>Denise Chow</dc:creator><dateTimeWritten>Sat, 29 Aug 2026 16:00:40 GMT</dateTimeWritten><description>The Nancy Grace Roman Space Telescope is expected to survey hundreds of millions of stars and billions of galaxies. Its findings could unlock clues about dark energy and dark matter.</description><expires>2112-01-01T00:00:00.000+0000</expires><guid>https://www.nbcnews.com/science/space/nasa-space-telescope-launch-nancy-grace-roman-rcna593182</guid><link>https://www.nbcnews.com/science/space/nasa-space-telescope-launch-nancy-grace-roman-rcna593182</link><media:content url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-08/260830-Nancy-Grace-Roman-ch-0925-ce13fe.jpg" type="image/jpeg" medium="image" height="1667" width="2500"><media:credit>Paul Hennessy</media:credit><media:text type="plain">Nancy Grace Roman.</media:text><media:description type="plain">NASA&#39;s Nancy Grace Roman Space Telescope lifts off at the Kennedy Space Center aboard a SpaceX Falcon Heavy rocket on Aug. 30, 2026, in Cape Canaveral, Fla.</media:description></media:content><media:content url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-08/260830-nasa-2-nd-596055.jpg" type="image/jpeg" medium="image" height="1280" width="1920"><media:credit>SpaceX</media:credit><media:text type="plain">NASA’s Nancy Grace Roman Space Telescope aboard a SpaceX Falcon Heavy rocket at Kennedy Space Center, Fla., on Saturday.</media:text><media:description type="plain">NASA’s Nancy Grace Roman Space Telescope aboard a SpaceX Falcon Heavy rocket at Kennedy Space Center, Fla., on Saturday.</media:description></media:content><media:content url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-08/260830-nasa-nd-28c58a.jpg" type="image/jpeg" medium="image" height="1279" width="1920"><media:credit>John Kraus</media:credit><media:text type="plain">A SpaceX Falcon Heavy rocket with NASA’s Nancy Grace Roman Telescope on board launches Sunday from Kennedy Space Center.</media:text><media:description type="plain">A SpaceX Falcon Heavy rocket with NASA’s Nancy Grace Roman Telescope on board launches Sunday from Kennedy Space Center.</media:description></media:content><media:content url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-06/260612-nancy-roman-telescope-vsb-v2-49e06b.jpg" type="image/jpeg" medium="image" height="1619" width="1500"><media:credit>Jason Andrews for NBC News</media:credit><media:text type="plain">Scientists in a cherry picker observe the top of the Nancy Grace Roman Telescope at NASA Goddard Space Center in Greenbelt, Md. on May 22.</media:text><media:description type="plain">The $4.3 billion mission has been under development for nearly two decades and was set to launch nine months ahead of schedule.</media:description></media:content><media:content url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-06/JANASAROMAN0522260400-40672c.jpg" type="image/jpeg" medium="image" height="1875" width="2500"><media:credit>Jason Andrew for NBC News</media:credit><media:text type="plain">Nancy Grace Roman Telescope</media:text><media:description type="plain">Though the Roman telescope is often compared to Hubble, which launched in 1990 and has captured some of the most dramatic and memorable views of the cosmos, Roman’s capabilities far outpace its predecessor’s.</media:description></media:content><media:thumbnail url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-08/260830-Nancy-Grace-Roman-ch-0925-ce13fe.jpg" height="1667" width="2500"></media:thumbnail><pubDate>Sat, 29 Aug 2026 16:00:40 GMT</pubDate><title>NASA launches its next-generation space telescope</title><updateDate>Sun, 30 Aug 2026 12:48:15 GMT</updateDate></item><item><dc:creator>Denise Chow</dc:creator><dateTimeWritten>Wed, 26 Aug 2026 23:09:57 GMT</dateTimeWritten><description>Earth’s shadow will appear reddish orange on the lunar surface — the reason a lunar eclipse is also known as a “blood moon.”</description><expires>2112-01-01T00:00:00.000+0000</expires><guid>https://www.nbcnews.com/science/space/lunar-eclipse-2026-blood-moon-after-solar-eclipse-when-watch-rcna594576</guid><link>https://www.nbcnews.com/science/space/lunar-eclipse-2026-blood-moon-after-solar-eclipse-when-watch-rcna594576</link><media:content url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2025-09/250909-moon-12-rs-2716b7.jpg" type="image/jpeg" medium="image" height="1667" width="2500"><media:credit>Shen Junfeng</media:credit><media:text type="plain">Blood Moon Observed Across China</media:text><media:description type="plain">A total lunar eclipse casts a &#34;blood moon&#34; over the night sky in Jiujiang, China, in September. </media:description></media:content><media:thumbnail url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2025-09/250909-moon-12-rs-2716b7.jpg" height="1667" width="2500"></media:thumbnail><pubDate>Wed, 26 Aug 2026 23:09:57 GMT</pubDate><title>A near-total lunar eclipse will be visible across the U.S. tonight</title><updateDate>Thu, 27 Aug 2026 13:15:55 GMT</updateDate></item><item><dc:creator>Denise Chow</dc:creator><dateTimeWritten>Wed, 19 Aug 2026 21:54:34 GMT</dateTimeWritten><description>NASA had hoped to prevent its Swift observatory from breaking apart in Earth’s atmosphere. But the spacecraft tasked with the rescue hit problems.</description><expires>2112-01-01T00:00:00.000+0000</expires><guid>https://www.nbcnews.com/science/space/nasa-swift-space-telescope-boost-mission-fails-rcna593421</guid><link>https://www.nbcnews.com/science/space/nasa-swift-space-telescope-boost-mission-fails-rcna593421</link><media:content url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-08/260819-swift-over-earth-animation-2025-ew-305p-0c7670.jpg" type="image/jpeg" medium="image" height="576" width="1024"><media:credit>NASA Goddard Space Flight Center Conceptual Image Lab</media:credit><media:text type="plain">NASA’s Neil Gehrels Swift Observatory, shown in this artist’s concept, has orbited Earth for more than 20 years, studying the ever-changing universe.</media:text><media:description type="plain">NASA’s Neil Gehrels Swift Observatory, shown in an artist’s concept, has orbited Earth for more than 20 years, studying the ever-changing universe.</media:description></media:content><media:thumbnail url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-08/260819-swift-over-earth-animation-2025-ew-305p-0c7670.jpg" height="576" width="1024"></media:thumbnail><pubDate>Wed, 19 Aug 2026 21:54:34 GMT</pubDate><title>NASA mission to save its sinking space telescope fails</title><updateDate>Wed, 19 Aug 2026 21:54:34 GMT</updateDate></item><item><dc:creator>Denise Chow</dc:creator><dateTimeWritten>Tue, 18 Aug 2026 22:15:26 GMT</dateTimeWritten><description>A defunct part of a Falcon 9 rocket crashed into the moon uncontrolled this month at an estimated 5,400 mph. Now NASA has photos.</description><expires>2112-01-01T00:00:00.000+0000</expires><guid>https://www.nbcnews.com/science/space/nasa-images-moon-crater-spacex-rocket-crash-rcna593224</guid><link>https://www.nbcnews.com/science/space/nasa-images-moon-crater-spacex-rocket-crash-rcna593224</link><media:content url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-08/NASALROFalcon9impact2026GIF-fa605a.gif" type="image/gif" medium="image" height="1200" width="1200"><media:credit>NASA Goddard/Intuitive Machines</media:credit><media:text type="plain">This is an animated before-and-after view of the crater formed after a Falcon 9 upper stage struck the Moon’s surface </media:text><media:description type="plain">An animated before-and-after view of the crater formed when a Falcon 9 upper stage struck the moon’s surface on Aug. 5. </media:description></media:content><media:content url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-08/044panelenlarge2x-626311.jpg" type="image/jpeg" medium="image" height="1300" width="1300"><media:credit>NASA Goddard/Intuitive Machines</media:credit><media:text type="plain">Collected Aug. 11 and 12 by NASA’s Lunar Reconnaissance Orbiter, these images were taken from different angles, with the lighting from the sun gradually changing. Each image shows an area of the moon about 1,000 feet wide.</media:text><media:description type="plain">An animated before-and-after view of the crater formed when a Falcon 9 upper stage struck the moon’s surface on Aug. 5. </media:description></media:content><media:thumbnail url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-08/NASALROFalcon9impact2026GIF-fa605a.gif" height="1200" width="1200"></media:thumbnail><pubDate>Tue, 18 Aug 2026 22:15:26 GMT</pubDate><title>NASA spots new crater on the moon created when a SpaceX rocket crashed</title><updateDate>Tue, 18 Aug 2026 22:15:26 GMT</updateDate></item><item><dc:creator>Denise Chow</dc:creator><dateTimeWritten>Tue, 11 Aug 2026 18:53:29 GMT</dateTimeWritten><description>The Perseids’ peak coincides with another highly anticipated celestial event: a total solar eclipse that will be visible in parts of Europe.</description><expires>2112-01-01T00:00:00.000+0000</expires><guid>https://www.nbcnews.com/science/space/perseid-meteor-shower-solar-eclipse-time-watch-where-visible-rcna591924</guid><link>https://www.nbcnews.com/science/space/perseid-meteor-shower-solar-eclipse-time-watch-where-visible-rcna591924</link><media:content url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-08/260811-perseid-meteor-shower-vl-1145a-d09dc2.jpg" type="image/jpeg" medium="image" height="1333" width="2000"><media:credit>Daniel Reinhardt</media:credit><media:text type="plain">A shooting star from the Perseid meteor shower streaks across the night sky and falls behind the silhouette of a tree  against the backdrop of the Milky Way</media:text><media:description type="plain">A shooting star from the Perseid meteor shower streaks across the night sky against the backdrop of the Milky Way, as seen in Schleswig-Holstein, Dahmeshöved, Germany, on Sunday.</media:description></media:content><media:thumbnail url="https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2026-08/260811-perseid-meteor-shower-vl-1145a-d09dc2.jpg" height="1333" width="2000"></media:thumbnail><pubDate>Tue, 11 Aug 2026 18:53:29 GMT</pubDate><title>The most dramatic meteor shower of the summer peaks the day of a solar eclipse</title><updateDate>Tue, 11 Aug 2026 18:53:29 GMT</updateDate></item></channel></rss>