<rss version="2.0"><channel><title>All Articles | Discover Magazine</title><link>https://www.discovermagazine.com/rss/all</link><description>Discover satisfies everyday curiosity with relevant and approachable science news, feature articles, photos and more.</description><lastBuildDate>Sun, 19 Jul 2026 20:24:08 GMT</lastBuildDate><docs>https://validator.w3.org/feed/docs/rss2.html</docs><generator>Discover Magazine RSS Feed Generator</generator><language>en</language><copyright>Copyright © 2026 Discover Magazine Inc.</copyright><item><title>NASA&amp;#39;s Viking I Landed on Mars 50 Years Ago and Transformed the Search for Life</title><link>https://www.discovermagazine.com/nasa-s-viking-i-landed-on-mars-50-years-ago-and-transformed-the-search-for-life-49405</link><guid>https://www.discovermagazine.com/nasa-s-viking-i-landed-on-mars-50-years-ago-and-transformed-the-search-for-life-49405</guid><pubDate>Sat, 18 Jul 2026 14:00:00 GMT</pubDate><description>Learn more about Viking I and Viking II and how these missions changed what we know about Mars.&amp;nbsp;</description><category>The Sciences</category><enclosure length="0" type="image/jpeg" url="https://cdn.discovermagazine.com/assets/image/59918/chryse-planitia-panorama-t.jpg"></enclosure><enclosure length="0" type="image/jpeg" url="https://cdn.discovermagazine.com/assets/image/59922/first-image-viking-1-t.jpg"></enclosure><enclosure length="0" type="image/jpeg" url="https://cdn.discovermagazine.com/undefined"></enclosure><enclosure length="0" type="image/jpeg" url="https://cdn.discovermagazine.com/undefined"></enclosure><enclosure length="0" type="image/jpeg" url="https://cdn.discovermagazine.com/assets/image/59933/first-image-viking-1-t.jpg"></enclosure><enclosure length="0" type="image/jpeg" url="https://cdn.discovermagazine.com/assets/image/59934/chryse-planitia-panorama-t.jpg"></enclosure><enclosure length="0" type="image/jpeg" url="https://cdn.discovermagazine.com/undefined"></enclosure></item><item><title>Slowing Biological Aging May Be GLP-1 Drugs&amp;#39; Next Medical Frontier</title><link>https://www.discovermagazine.com/slowing-biological-aging-may-be-glp-1-drugs-next-medical-frontier-49406</link><guid>https://www.discovermagazine.com/slowing-biological-aging-may-be-glp-1-drugs-next-medical-frontier-49406</guid><pubDate>Fri, 17 Jul 2026 22:45:00 GMT</pubDate><description>Learn how studying DNA-based age markers in people with HIV helps us understand how GLP-1 drugs could slow molecular clocks.</description><category>Health</category><enclosure length="0" type="image/jpeg" url="https://cdn.discovermagazine.com/assets/image/59937/glp-1-injection-t.jpg"></enclosure></item><item><title>The Dinosaur-Killing Asteroid May Have Come From a Rare Class of Meteorites</title><link>https://www.discovermagazine.com/the-dinosaur-killing-asteroid-may-have-came-from-a-rare-class-of-meteorites-49410</link><guid>https://www.discovermagazine.com/the-dinosaur-killing-asteroid-may-have-came-from-a-rare-class-of-meteorites-49410</guid><pubDate>Fri, 17 Jul 2026 22:15:00 GMT</pubDate><description>Learn more about the rare composition of the Chicxulub impactor.&amp;nbsp;</description><category>The Sciences</category><enclosure length="0" type="image/jpeg" url="https://cdn.discovermagazine.com/assets/image/59928/asteroid-impact-earth-t.jpg"></enclosure><enclosure length="0" type="image/jpeg" url="https://cdn.discovermagazine.com/assets/image/59929/clay-layer-t.jpg"></enclosure></item><item><title>An Obscure Asteroid Turns Out to Be a Dark Comet &amp;mdash; a Mysterious Group of Hidden Comets&amp;nbsp;</title><link>https://www.discovermagazine.com/an-obscure-asteroid-turns-out-to-be-a-dark-comet-a-mysterious-group-of-hidden-comets-49409</link><guid>https://www.discovermagazine.com/an-obscure-asteroid-turns-out-to-be-a-dark-comet-a-mysterious-group-of-hidden-comets-49409</guid><pubDate>Fri, 17 Jul 2026 22:00:00 GMT</pubDate><description>Learn about an object in space that has emerged as a dark comet, displaying a much fainter glow than most comets.&amp;nbsp;</description><category>The Sciences</category><enclosure length="0" type="image/jpeg" url="https://cdn.discovermagazine.com/assets/image/59936/asteroid-dark-comet-t.jpg"></enclosure></item><item><title>A Tiny Electrical Gate in Nerve Cells May Be Behind Excessive Sweating</title><link>https://www.discovermagazine.com/a-tiny-electrical-gate-in-nerve-cells-may-be-behind-excessive-sweating-49408</link><guid>https://www.discovermagazine.com/a-tiny-electrical-gate-in-nerve-cells-may-be-behind-excessive-sweating-49408</guid><pubDate>Fri, 17 Jul 2026 21:45:00 GMT</pubDate><description>Learn how an inherited genetic change may cause excessive sweating by making the nerves that control sweat glands respond too strongly.</description><category>Health</category><enclosure length="0" type="image/jpeg" url="https://cdn.discovermagazine.com/assets/image/59932/hyperhydrosis-t.jpg"></enclosure></item><item><title>Nearly 4,000 Years Ago, Egyptian Princesses Took Bows and Blades to Their Graves and May Have Used Them in Life</title><link>https://www.discovermagazine.com/nearly-4-000-years-ago-egyptian-princesses-took-bows-and-blades-to-their-graves-and-may-have-used-them-in-life-49407</link><guid>https://www.discovermagazine.com/nearly-4-000-years-ago-egyptian-princesses-took-bows-and-blades-to-their-graves-and-may-have-used-them-in-life-49407</guid><pubDate>Fri, 17 Jul 2026 21:21:00 GMT</pubDate><description>Learn how the bones of ancient Egyptian princesses suggest they trained with the bows, arrows, and blades buried beside them.</description><category>The Sciences</category><enclosure length="0" type="image/jpeg" url="https://cdn.discovermagazine.com/assets/image/59930/dagger-of-princess-ita-ancient-egypt-t.jpg"></enclosure><enclosure length="0" type="image/jpeg" url="https://cdn.discovermagazine.com/assets/image/59931/ancient-egyptian-bow-t.jpg"></enclosure></item><item><title>1.3 Billion Years Vanished From the Grand Canyon&amp;#39;s Rock Record &amp;mdash; a Cold Case That Has Puzzled Geologists Since the 1860s</title><link>https://www.discovermagazine.com/1-3-billion-years-vanished-from-the-grand-canyon-s-rock-record-a-cold-case-that-has-puzzled-geologists-since-the-1860s-49392</link><guid>https://www.discovermagazine.com/1-3-billion-years-vanished-from-the-grand-canyon-s-rock-record-a-cold-case-that-has-puzzled-geologists-since-the-1860s-49392</guid><pubDate>Fri, 17 Jul 2026 17:57:00 GMT</pubDate><description>Learn why the Great Unconformity is a major mystery in the Grand Canyon, how geologists are trying to crack the case, and how it may exist in your own backyard.&amp;nbsp;</description><category>The Sciences</category><enclosure length="0" type="image/jpeg" url="https://cdn.discovermagazine.com/assets/image/59913/grand-canyon-great-unconformity-t.jpg"></enclosure><enclosure length="0" type="image/jpeg" url="https://cdn.discovermagazine.com/assets/image/59914/great-unconformity-grand-canyon-telling-time-t.jpg"></enclosure><enclosure length="0" type="image/jpeg" url="https://cdn.discovermagazine.com/assets/image/59915/great-unconformity-grand-canyon-t.jpg"></enclosure><enclosure length="0" type="image/jpeg" url="https://cdn.discovermagazine.com/assets/image/59917/karl-karlstrom-grand-canyon-t.jpg"></enclosure><enclosure length="0" type="image/jpeg" url="https://cdn.discovermagazine.com/undefined"></enclosure></item><item><title>Long COVID May Injure the Brain&amp;#39;s Dopamine System, the First Images of Shackleton&amp;#39;s Last Ship, and A New Species of Monkey Discovered</title><link>https://www.discovermagazine.com/long-covid-may-injure-the-brain-s-dopamine-system-the-first-images-of-shackleton-s-last-ship-and-a-new-species-of-monkey-discovered-49404</link><guid>https://www.discovermagazine.com/long-covid-may-injure-the-brain-s-dopamine-system-the-first-images-of-shackleton-s-last-ship-and-a-new-species-of-monkey-discovered-49404</guid><pubDate>Fri, 17 Jul 2026 16:41:00 GMT</pubDate><description>Discover the top stories from July 11 to July 17, 2026, including new details about the effects of long COVID and ​an elusive orange-faced ​monkey species.</description><category>The Sciences</category><enclosure length="0" type="image/jpeg" url="https://cdn.discovermagazine.com/assets/image/59910/shutterstock-1452113915-t.jpg"></enclosure><enclosure length="0" type="image/jpeg" url="https://cdn.discovermagazine.com/undefined"></enclosure><enclosure length="0" type="image/jpeg" url="https://cdn.discovermagazine.com/assets/image/59912/weekly-july-17-t.jpg"></enclosure></item><item><title>A Full Moon May Hide the Faint Meteors of the 2026 Southern Delta Aquariids &amp;mdash; Here&amp;#39;s How to See Them Anyway</title><link>https://www.discovermagazine.com/a-full-moon-may-hide-the-faint-meteors-of-the-2026-southern-delta-aquariids-here-s-how-to-see-them-anyway-49395</link><guid>https://www.discovermagazine.com/a-full-moon-may-hide-the-faint-meteors-of-the-2026-southern-delta-aquariids-here-s-how-to-see-them-anyway-49395</guid><pubDate>Thu, 16 Jul 2026 23:00:00 GMT</pubDate><description>Learn more about the 2026 Southern Delta Aquariids meteor shower, when it will peak, and the best place to see them.&amp;nbsp;</description><category>The Sciences</category><enclosure length="0" type="image/jpeg" url="https://cdn.discovermagazine.com/assets/image/59908/full-moon-and-meteor-shower-t.jpg"></enclosure></item><item><title>Bones From Underwater Caves May Hold New Clues to Ancient Megafauna</title><link>https://www.discovermagazine.com/bones-from-underwater-caves-may-hold-new-clues-to-ancient-megafauna-49393</link><guid>https://www.discovermagazine.com/bones-from-underwater-caves-may-hold-new-clues-to-ancient-megafauna-49393</guid><pubDate>Thu, 16 Jul 2026 22:30:00 GMT</pubDate><description>Researchers identified telltale &amp;quot;fingerprints&amp;quot; left by different cave environments that could help reconstruct the history of megafauna fossils.</description><category>The Sciences</category><enclosure length="0" type="image/jpeg" url="https://cdn.discovermagazine.com/assets/image/59909/meg-walker-examines-megafauna-bones-t.jpg"></enclosure></item><item><title>Rocky Planet 48 Light-Years Away May Be First in a Habitable Zone With a Confirmed Atmosphere</title><link>https://www.discovermagazine.com/rocky-planet-48-light-years-away-may-be-first-in-a-habitable-zone-with-a-confirmed-atmosphere-49391</link><guid>https://www.discovermagazine.com/rocky-planet-48-light-years-away-may-be-first-in-a-habitable-zone-with-a-confirmed-atmosphere-49391</guid><pubDate>Thu, 16 Jul 2026 22:00:00 GMT</pubDate><description>Learn how astronomers confirmed an atmosphere on rocky exoplanet LHS 1140 b, located 48 light-years away in its star&amp;rsquo;s habitable zone.</description><category>The Sciences</category><enclosure length="0" type="image/jpeg" url="https://cdn.discovermagazine.com/assets/image/59907/cfa-055-helium-planet3h-t.jpg"></enclosure></item><item><title>A New Orange-Faced Monkey Was Discovered Deep in the Congo &amp;mdash; and It May Already Be Endangered</title><link>https://www.discovermagazine.com/a-new-orange-faced-monkey-was-discovered-deep-in-the-congo-and-it-may-already-be-endangered-49390</link><guid>https://www.discovermagazine.com/a-new-orange-faced-monkey-was-discovered-deep-in-the-congo-and-it-may-already-be-endangered-49390</guid><pubDate>Thu, 16 Jul 2026 21:30:00 GMT</pubDate><description>Learn more about &lt;em&gt;Colobus congoensis&lt;/em&gt;, the fifth new monkey species discovered in Africa in the last 75 years.</description><category>Planet Earth</category><enclosure length="0" type="image/jpeg" url="https://cdn.discovermagazine.com/assets/image/59903/c-congoensis-new-monkey-discovery-t.jpg"></enclosure><enclosure length="0" type="image/jpeg" url="https://cdn.discovermagazine.com/undefined"></enclosure><enclosure length="0" type="image/jpeg" url="https://cdn.discovermagazine.com/assets/image/59906/c-congoensis-t.jpg"></enclosure></item><item><title>We&amp;rsquo;ve Barely Mapped the Observable Universe &amp;mdash; but Human Curiosity Is Driving the Biggest Maps Ever Made</title><link>https://www.discovermagazine.com/we-ve-barely-mapped-the-observable-universe-but-human-curiosity-is-driving-the-biggest-maps-ever-made-49394</link><guid>https://www.discovermagazine.com/we-ve-barely-mapped-the-observable-universe-but-human-curiosity-is-driving-the-biggest-maps-ever-made-49394</guid><pubDate>Thu, 16 Jul 2026 20:48:00 GMT</pubDate><description>Learn more about space exploration, the tools we use to search the stars, what we&amp;rsquo;ve found so far, and the overview effect, a phenomenon many astronauts, including Sunita Williams, experience when looking down at Earth from space.</description><category>The Sciences</category><enclosure length="0" type="image/jpeg" url="https://cdn.discovermagazine.com/assets/image/59892/sunita-williams-in-iss-t.jpg"></enclosure><enclosure length="0" type="image/jpeg" url="https://cdn.discovermagazine.com/assets/image/59894/aurora-from-space-iss-t.jpg"></enclosure><enclosure length="0" type="image/jpeg" url="https://cdn.discovermagazine.com/assets/image/59896/sunita-williams-aboard-iss-t.jpg"></enclosure><enclosure length="0" type="image/jpeg" url="https://cdn.discovermagazine.com/undefined"></enclosure><enclosure length="0" type="image/jpeg" url="https://cdn.discovermagazine.com/undefined"></enclosure></item><item><title>A Medici Duke&amp;#39;s 1587 Death Fueled Centuries of Poisoning Rumors, Now Ancient DNA Points to Malaria</title><link>https://www.discovermagazine.com/a-medici-duke-s-1587-death-fueled-centuries-of-poisoning-rumors-now-ancient-dna-points-to-malaria-49389</link><guid>https://www.discovermagazine.com/a-medici-duke-s-1587-death-fueled-centuries-of-poisoning-rumors-now-ancient-dna-points-to-malaria-49389</guid><pubDate>Thu, 16 Jul 2026 18:32:00 GMT</pubDate><description>Learn how ancient DNA found in Medici family bones in Tuscany links two brothers&amp;rsquo; deaths to malaria and challenges centuries of poisoning rumors.</description><category>The Sciences</category><enclosure length="0" type="image/jpeg" url="https://cdn.discovermagazine.com/undefined"></enclosure></item><item><title>Elephants May Hear Ground Vibrations Through Their Bones, Helping Them to Communicate Over 6 Miles</title><link>https://www.discovermagazine.com/elephants-may-hear-ground-vibrations-through-their-bones-helping-them-to-communicate-over-6-miles-49385</link><guid>https://www.discovermagazine.com/elephants-may-hear-ground-vibrations-through-their-bones-helping-them-to-communicate-over-6-miles-49385</guid><pubDate>Wed, 15 Jul 2026 22:15:00 GMT</pubDate><description>Learn how elephants use their unique ear anatomy to detect ground vibrations and communicate across long distances.</description><category>Planet Earth</category><enclosure length="0" type="image/jpeg" url="https://cdn.discovermagazine.com/assets/image/59877/elephant-ground-vibration-hearing-large-ears-t.jpg"></enclosure></item><item><title>Blood-Vessel-on-a-Chip Models Can Now Grow and Redirect New Capillaries</title><link>https://www.discovermagazine.com/blood-vessel-on-a-chip-models-can-now-grow-and-redirect-new-capillaries-49388</link><guid>https://www.discovermagazine.com/blood-vessel-on-a-chip-models-can-now-grow-and-redirect-new-capillaries-49388</guid><pubDate>Wed, 15 Jul 2026 21:59:00 GMT</pubDate><description>Learn how mechanical stretching helped lab-grown vessels sprout and redirect new capillaries, a step toward keeping engineered tissues alive.</description><category>Health</category><enclosure length="0" type="image/jpeg" url="https://cdn.discovermagazine.com/assets/image/59878/blood-vessel-t.jpg"></enclosure></item><item><title>Human Language May Be Secretly Built Around Safety, Challenging Decades of Thinking</title><link>https://www.discovermagazine.com/human-language-may-be-secretly-built-around-safety-challenging-decades-of-thinking-49380</link><guid>https://www.discovermagazine.com/human-language-may-be-secretly-built-around-safety-challenging-decades-of-thinking-49380</guid><pubDate>Wed, 15 Jul 2026 21:44:00 GMT</pubDate><description>Learn more about a new study challenging the commonly held belief that language is wired more for danger than for safety.&amp;nbsp;</description><category>Mind</category><enclosure length="0" type="image/jpeg" url="https://cdn.discovermagazine.com/assets/image/59856/friends-laughing-t.jpg"></enclosure></item><item><title>Archaeologist Turns Over a Stone and Finds a Roman Guardian Hidden Near Hadrian&amp;rsquo;s Wall for 1,600 Years</title><link>https://www.discovermagazine.com/archaeologist-turns-over-a-stone-and-finds-a-roman-guardian-hidden-near-hadrian-s-wall-for-1-600-years-49386</link><guid>https://www.discovermagazine.com/archaeologist-turns-over-a-stone-and-finds-a-roman-guardian-hidden-near-hadrian-s-wall-for-1-600-years-49386</guid><pubDate>Wed, 15 Jul 2026 20:55:00 GMT</pubDate><description>Learn how a third-generation archaeologist uncovered a rare Roman guardian beneath a barrack near Hadrian&amp;rsquo;s Wall after more than 1,600 years.</description><category>The Sciences</category><enclosure length="0" type="image/jpeg" url="https://cdn.discovermagazine.com/assets/image/59880/andrew-birley-with-genius-stone-t.jpg"></enclosure><enclosure length="0" type="image/jpeg" url="https://cdn.discovermagazine.com/assets/image/59881/genius-relief-in-situ-at-vindolanda-jpeg-t.jpg"></enclosure><enclosure length="0" type="image/jpeg" url="https://cdn.discovermagazine.com/assets/image/59882/excavations-at-vindolanda-t.jpg"></enclosure></item><item><title>As Voyager 1 Nears a Historic Distance, NASA Continues Shutting Down Instruments</title><link>https://www.discovermagazine.com/as-voyager-1-nears-a-historic-distance-nasa-continues-shutting-down-instruments-49387</link><guid>https://www.discovermagazine.com/as-voyager-1-nears-a-historic-distance-nasa-continues-shutting-down-instruments-49387</guid><pubDate>Wed, 15 Jul 2026 20:40:00 GMT</pubDate><description>Learn more about Voyager 1, when it is going to hit one light-day from Earth, and what will happen to it as it reaches deeper into space.&amp;nbsp;</description><category>The Sciences</category><enclosure length="0" type="image/jpeg" url="https://cdn.discovermagazine.com/assets/image/59873/voyager-1-t.jpg"></enclosure></item><item><title>&lt;em&gt;T. Rex&lt;/em&gt; Tooth Marks Emerged From a Wyoming Bonebed of 3,000 Fossils, Along With One Deceptive Bite</title><link>https://www.discovermagazine.com/t-rex-tooth-marks-emerged-from-a-wyoming-bonebed-of-3-000-fossils-along-with-one-deceptive-bite-49383</link><guid>https://www.discovermagazine.com/t-rex-tooth-marks-emerged-from-a-wyoming-bonebed-of-3-000-fossils-along-with-one-deceptive-bite-49383</guid><pubDate>Wed, 15 Jul 2026 18:00:00 GMT</pubDate><description>Learn how a Cretaceous Wyoming bonebed preserved real &lt;em id=&quot;isPasted&quot;&gt;Tyrannosaurus&lt;/em&gt; &lt;em&gt;rex&lt;/em&gt; tooth marks alongside a dinosaur jaw that only appeared to have been bitten.</description><category>The Sciences</category><enclosure length="0" type="image/jpeg" url="https://cdn.discovermagazine.com/undefined"></enclosure><enclosure length="0" type="image/jpeg" url="https://cdn.discovermagazine.com/undefined"></enclosure></item></channel></rss>