https://www.sciencedaily.com/news/space_time/nasa/ NASA pictures and NASA news. Science articles on NASA programs. Latest images from Hubble Telescope and much more. en-us Thu, 16 Jul 2026 02:03:37 EDT Thu, 16 Jul 2026 02:03:37 EDT 60 https://www.sciencedaily.com/images/scidaily-logo-rss.png https://www.sciencedaily.com/news/space_time/nasa/ For more science news, visit ScienceDaily. https://www.sciencedaily.com/releases/2026/07/260713084858.htm NASA's Perseverance rover has reached an impressive new milestone on Mars, completing the equivalent of a full marathon by driving 26.2 miles (42.195 kilometers) across the Red Planet. It accomplished the feat in just five years and four months, reaching the distance on its 1,890th Martian day, less than half the time it took the previous record holder, NASA's Opportunity rover. Tue, 14 Jul 2026 01:32:12 EDT https://www.sciencedaily.com/releases/2026/07/260713084858.htm https://www.sciencedaily.com/releases/2026/07/260713084855.htm NASA has chosen 41 commercial technology projects that could solve critical challenges for future missions to the Moon and Mars. From powering lunar outposts to protecting spacecraft from Moon dust, the innovations are designed to push both space exploration and the commercial space economy forward. Wed, 15 Jul 2026 03:43:02 EDT https://www.sciencedaily.com/releases/2026/07/260713084855.htm https://www.sciencedaily.com/releases/2026/07/260713084853.htm NASA is ramping up its lunar ambitions by awarding nearly $600 million for four commercial Moon landings planned for late 2028. Each mission will carry the same trio of science instruments to improve lunar navigation, study dangerous dust kicked up during landings, and map the Moon's radiation environment. The agency also revealed plans for new rovers, communication satellites, and additional cargo missions as it lays the groundwork for a permanent Moon Base. Tue, 14 Jul 2026 00:40:26 EDT https://www.sciencedaily.com/releases/2026/07/260713084853.htm https://www.sciencedaily.com/releases/2026/07/260710003537.htm A new study suggests spacecraft exhaust could quickly contaminate the moon's most scientifically valuable regions, potentially masking ancient clues about how life began on Earth. Researchers say future lunar missions should consider new ways to reduce and monitor this pollution before it becomes widespread. Sun, 12 Jul 2026 20:48:16 EDT https://www.sciencedaily.com/releases/2026/07/260710003537.htm https://www.sciencedaily.com/releases/2026/07/260707025051.htm The hunt for ancient life on Mars just got an important test run. Scientists confirmed that the Rosalind Franklin rover's sophisticated instrument can detect subtle differences in two stable molecules that could preserve evidence of past life for billions of years. But the team also uncovered a surprise: organic molecules in the Murchison meteorite appear to have been contaminated by fossil fuel pollution during their journey through Earth's atmosphere. Thu, 09 Jul 2026 06:40:52 EDT https://www.sciencedaily.com/releases/2026/07/260707025051.htm https://www.sciencedaily.com/releases/2026/07/260702230859.htm NASA is marking the United States' 250th birthday with four striking red, white, and blue images of deep space from the Chandra X-ray Observatory. The collection features an exploded star, a stellar nursery, a galaxy where stars are rapidly forming, and a galaxy cluster that provides evidence for dark matter. Sat, 04 Jul 2026 05:30:33 EDT https://www.sciencedaily.com/releases/2026/07/260702230859.htm https://www.sciencedaily.com/releases/2026/06/260625060222.htm Astronomers may have witnessed one of the rarest and most dramatic cosmic events ever seen: a long-sought intermediate-mass black hole ripping apart a dense white dwarf star and devouring it. The Einstein Probe space telescope caught the explosion in its earliest moments, revealing an unusual sequence of intense X-ray flashes unlike anything seen in a typical gamma-ray burst. Thu, 25 Jun 2026 21:05:03 EDT https://www.sciencedaily.com/releases/2026/06/260625060222.htm https://www.sciencedaily.com/releases/2026/06/260625014805.htm A new study suggests Earth may have been sending tiny hitchhikers to Venus for billions of years. Researchers found that asteroid impacts could launch microbes into space, where some might survive the journey and end up suspended in Venus' clouds. If future missions detect life there, there's a surprising chance it didn't originate on Venus at all—it may have come from Earth. Thu, 25 Jun 2026 23:22:17 EDT https://www.sciencedaily.com/releases/2026/06/260625014805.htm https://www.sciencedaily.com/releases/2026/06/260623083144.htm Scientists are calling for a lunar quarantine facility where samples from Mars, the Moon, and beyond would be examined before being brought to Earth. They warn that even a tiny alien microorganism could have unpredictable effects on Earth's ecosystems. By using robotic handling systems on the Moon, researchers hope to eliminate the risk of accidental exposure or release. Mon, 06 Jul 2026 10:39:56 EDT https://www.sciencedaily.com/releases/2026/06/260623083144.htm https://www.sciencedaily.com/releases/2026/06/260622014258.htm A colossal ancient collision may have left some of the Moon’s deepest secrets surprisingly close to future Artemis landing sites. By recreating the impact that formed the giant South Pole-Aitken basin—the Moon’s largest and oldest crater—scientists found that a low-angle strike from a large, iron-cored object blasted material from deep inside the Moon, including mantle rocks. Mon, 22 Jun 2026 08:38:47 EDT https://www.sciencedaily.com/releases/2026/06/260622014258.htm https://www.sciencedaily.com/releases/2026/06/260611024606.htm NASA has selected the Artemis III crew for a high-stakes 2027 mission designed to test the future of lunar exploration. Astronauts will launch aboard Orion and perform unprecedented docking operations with lunar landers being developed by both Blue Origin and SpaceX. The mission will require a remarkable sequence of heavy-lift rocket launches and complex in-space maneuvers, helping pave the way for future Moon landings and eventually crewed missions to Mars. Thu, 11 Jun 2026 08:02:51 EDT https://www.sciencedaily.com/releases/2026/06/260611024606.htm https://www.sciencedaily.com/releases/2026/06/260611024559.htm JWST has revealed dramatic differences between the dawn and dusk regions of the scorching exoplanet WASP-121 b. Fierce winds appear to carry heat from the planet’s permanent dayside, making the evening side hotter and more expanded. Scientists also found signs that water is being broken apart by extreme temperatures and that mysterious mineral clouds may be shaping the cooler side’s atmosphere. Thu, 11 Jun 2026 07:47:04 EDT https://www.sciencedaily.com/releases/2026/06/260611024559.htm https://www.sciencedaily.com/releases/2026/06/260608040009.htm Astronomers have spent years searching for a possible hidden giant planet far beyond Neptune. Unusual orbits among distant Kuiper Belt objects have fueled the Planet Nine theory, but recent discoveries are challenging the idea by showing more stable motion than expected. If Planet Nine exists, it may be much farther away than originally thought. Mon, 08 Jun 2026 21:52:02 EDT https://www.sciencedaily.com/releases/2026/06/260608040009.htm https://www.sciencedaily.com/releases/2026/06/260606075508.htm A lightweight new X-ray telescope could finally give scientists something they’ve never had before: a complete chemical map of the Moon. Researchers used detailed mission simulations to show that a compact telescope orbiting the Moon could identify key elements across the entire lunar surface, helping reveal how the Moon formed and evolved. Sat, 06 Jun 2026 09:24:27 EDT https://www.sciencedaily.com/releases/2026/06/260606075508.htm https://www.sciencedaily.com/releases/2026/06/260603023116.htm NASA's James Webb Space Telescope has uncovered unusual chemistry in interstellar comet 3I/ATLAS, including the first direct detection of methane on a visitor from another star system. The comet also contains exceptionally high levels of carbon dioxide, making it unlike most comets born in our solar system. Scientists believe the methane was hidden beneath the surface and only emerged after solar heating reached deeper icy layers. Thu, 04 Jun 2026 01:17:24 EDT https://www.sciencedaily.com/releases/2026/06/260603023116.htm https://www.sciencedaily.com/releases/2026/06/260603023107.htm June's night sky delivers several must-see events, starting with a close encounter between Venus and Jupiter after sunset. Mercury joins the pair to form a rare three-planet lineup, while the Moon puts on a special show by passing in front of Venus for viewers in parts of the Americas. The month also marks the start of astronomical summer and the return of spectacular deep-sky targets like the Ring Nebula and Veil Nebula. Wed, 03 Jun 2026 11:54:24 EDT https://www.sciencedaily.com/releases/2026/06/260603023107.htm https://www.sciencedaily.com/releases/2026/06/260601025334.htm NASA’s Roman Space Telescope could revolutionize the search for alien worlds by discovering around 100,000 exoplanets—far more than all previous missions combined. It will look deep into unexplored parts of the Milky Way, helping scientists compare planetary systems across very different galactic environments. The mission will also uncover rare Earth-sized planets, study thousands of exotic alien atmospheres, and provide a treasure trove of data that could reshape our understanding of how planets form. Mon, 01 Jun 2026 02:53:34 EDT https://www.sciencedaily.com/releases/2026/06/260601025334.htm https://www.sciencedaily.com/releases/2026/05/260529043658.htm A decades-old mystery about Saturn has finally been solved thanks to the James Webb Space Telescope. Scientists discovered that Saturn’s changing “rotation rate” was never caused by the planet speeding up or slowing down, but by powerful winds high in its atmosphere. Webb’s unprecedented observations revealed that Saturn’s northern lights actively heat the atmosphere, creating winds that generate electrical currents, which then power the aurora all over again in a self-sustaining cycle. Fri, 29 May 2026 04:36:58 EDT https://www.sciencedaily.com/releases/2026/05/260529043658.htm https://www.sciencedaily.com/releases/2026/05/260527023210.htm NASA’s Fermi telescope has detected what may be the first confirmed gamma-ray signal from a superluminous supernova — one of the most extreme explosions in the universe. Scientists believe the blast was powered by a rapidly spinning magnetar, an exotic neutron star with unbelievably strong magnetic fields. The event, called SN 2017egm, erupted 440 million light-years away and may help explain why some supernovae become extraordinarily bright. Wed, 27 May 2026 05:48:18 EDT https://www.sciencedaily.com/releases/2026/05/260527023210.htm https://www.sciencedaily.com/releases/2026/05/260525040421.htm NASA’s Psyche spacecraft just used Mars as a giant gravitational slingshot to continue its journey toward a strange metal rich asteroid. The close flyby boosted the spacecraft’s speed by about 1,000 mph while also producing rare crescent images of Mars glowing through its dusty atmosphere. Tue, 26 May 2026 02:11:55 EDT https://www.sciencedaily.com/releases/2026/05/260525040421.htm https://www.sciencedaily.com/releases/2026/05/260523103912.htm A mysterious particle from deep space has scientists buzzing after the most energetic neutrino ever detected slammed through the Mediterranean Sea. Now, researchers think they may have identified the cosmic “culprits” behind it: blazars — supermassive black holes blasting jets of matter straight toward Earth. Sun, 24 May 2026 06:56:54 EDT https://www.sciencedaily.com/releases/2026/05/260523103912.htm https://www.sciencedaily.com/releases/2026/05/260510234707.htm NASA’s Psyche spacecraft is about to pull off a dramatic close flyby of Mars, skimming just 2,800 miles above the planet to get a powerful gravitational boost on its journey to the mysterious metal-rich asteroid Psyche. The maneuver will save propellant while giving mission scientists a rare chance to test and calibrate the spacecraft’s instruments using Mars as a target. As Psyche approaches from the planet’s dark side, it’s expected to capture striking crescent views of Mars, search for faint dust rings around the planet, and even gather magnetic and cosmic ray data during the encounter. Mon, 11 May 2026 03:09:12 EDT https://www.sciencedaily.com/releases/2026/05/260510234707.htm https://www.sciencedaily.com/releases/2026/05/260510234704.htm NASA’s Curiosity rover had an unexpectedly stubborn Mars souvenir after drilling into a rock nicknamed “Atacama” — the entire chunk ripped loose from the ground and stayed stuck to the rover’s drill. Engineers watched as Curiosity shook, vibrated, tilted, and spun the drill over several days in an effort to free the rock, while cameras captured the strange scene on the Red Planet. Mon, 11 May 2026 02:43:17 EDT https://www.sciencedaily.com/releases/2026/05/260510234704.htm https://www.sciencedaily.com/releases/2026/05/260506225135.htm Astronomers using the James Webb Space Telescope have spotted something that shouldn’t exist—at least not so early in the universe. A massive galaxy, formed less than 2 billion years after the Big Bang, appears to have no rotation at all, a trait usually seen only in much older, evolved galaxies. This challenges current theories that young galaxies should still be spinning from their formation. Thu, 07 May 2026 17:50:36 EDT https://www.sciencedaily.com/releases/2026/05/260506225135.htm https://www.sciencedaily.com/releases/2026/05/260505234608.htm A bold step toward returning humans to the Moon is underway with Blue Origin’s uncrewed MK1 “Endurance” lander, designed to test the technologies that future astronauts will rely on. Built in partnership with NASA, the mission will showcase precision landing, autonomous navigation, and advanced cryogenic propulsion—key capabilities for operating on the lunar surface. It will also carry cutting-edge NASA instruments to study how rocket plumes interact with the Moon and to improve navigation accuracy from orbit. Wed, 06 May 2026 17:28:06 EDT https://www.sciencedaily.com/releases/2026/05/260505234608.htm https://www.sciencedaily.com/releases/2026/05/260504154012.htm A scorching, airless world just 48 light-years away is offering scientists a rare glimpse into the geology of distant planets. Using the James Webb Space Telescope, researchers studied LHS 3844 b—a tidally locked “super-Earth” with a permanent dayside hot enough to melt metal—and discovered it’s a dark, barren rock with no atmosphere. Tue, 05 May 2026 20:57:44 EDT https://www.sciencedaily.com/releases/2026/05/260504154012.htm https://www.sciencedaily.com/releases/2026/05/260504023835.htm Voyager 1 just powered down a nearly 50-year-old instrument to stay alive in deep space. The spacecraft is running critically low on energy, forcing NASA to make careful sacrifices to keep its mission going. Despite the shutdown, it continues to send back unique data from beyond our solar system. Engineers are now working on a bold plan that could extend its life — and possibly revive the instrument later. Mon, 04 May 2026 07:27:10 EDT https://www.sciencedaily.com/releases/2026/05/260504023835.htm https://www.sciencedaily.com/releases/2026/05/260501052856.htm A decades-old cosmic mystery has finally been cracked: the strange X-rays coming from the bright star gamma-Cas are caused by a hidden stellar companion feeding off it. Using cutting-edge observations from the XRISM space mission, astronomers discovered that an unseen white dwarf star is siphoning material from gamma-Cas, heating it to extreme temperatures and producing powerful X-ray emissions. This breakthrough resolves a puzzle that has baffled scientists since the 1970s and sheds new light on how these unusual stellar pairs form and evolve. Fri, 01 May 2026 23:43:17 EDT https://www.sciencedaily.com/releases/2026/05/260501052856.htm https://www.sciencedaily.com/releases/2026/04/260428045549.htm Curiosity has detected a surprising variety of organic molecules on Mars, including compounds tied to the chemistry of life. Some of these molecules may be billions of years old, preserved in ancient clay-rich rocks that once held water. One standout find resembles building blocks of DNA, raising exciting questions about Mars’ past. Although not proof of life, the discovery suggests the Red Planet may have once been far more biologically promising than we thought. Tue, 28 Apr 2026 04:55:49 EDT https://www.sciencedaily.com/releases/2026/04/260428045549.htm https://www.sciencedaily.com/releases/2026/04/260411022025.htm A major international effort has produced an ultra-precise measurement of the Universe’s expansion rate, confirming it’s faster than early-Universe models predict. By linking multiple distance-measuring techniques, scientists ruled out simple errors as the cause of the discrepancy. The persistent “Hubble tension” now looks more real than ever. It could mean our current model of the cosmos is incomplete. Sun, 12 Apr 2026 02:37:50 EDT https://www.sciencedaily.com/releases/2026/04/260411022025.htm https://www.sciencedaily.com/releases/2026/04/260409101101.htm A mysterious glow of gamma rays at the center of the Milky Way has long hinted at dark matter, but the lack of similar signals in smaller dwarf galaxies has cast doubt on that idea. Now, researchers propose a bold twist: dark matter might not be a single particle at all, but a mix of two different types that must interact with each other to produce detectable signals. Fri, 10 Apr 2026 08:34:50 EDT https://www.sciencedaily.com/releases/2026/04/260409101101.htm https://www.sciencedaily.com/releases/2026/04/260407193919.htm For all its ancient, familiar features, the Moon is still changing—and sometimes in dramatic ways. Scientists recently identified a fresh 22-meter-wide crater by comparing orbital images taken years apart, revealing a relatively recent impact that no one actually saw happen. The collision blasted bright material outward in striking rays, making the new crater stand out sharply against the darker lunar surface. Wed, 08 Apr 2026 08:43:43 EDT https://www.sciencedaily.com/releases/2026/04/260407193919.htm https://www.sciencedaily.com/releases/2026/04/260405003753.htm Mars may look like a quiet, dusty world, but it’s actually buzzing with hidden electrical activity. Powerful dust storms and swirling dust devils generate static electricity strong enough to spark faint glowing discharges across the planet, triggering chemical reactions that reshape its surface and atmosphere. Scientists have now shown that these tiny lightning-like events can create a surprising mix of chemicals—including chlorine compounds and carbonates—and even leave behind distinct isotopic “fingerprints.” Sun, 05 Apr 2026 02:54:28 EDT https://www.sciencedaily.com/releases/2026/04/260405003753.htm https://www.sciencedaily.com/releases/2026/04/260403002014.htm Saturn’s magnetic field isn’t the smooth, symmetrical shield scientists see around Earth. Instead, it’s noticeably skewed, and researchers now think they understand why. By analyzing years of data from the Cassini spacecraft, scientists found that a key region where solar particles enter Saturn’s atmosphere is consistently shifted to one side. This distortion appears to be driven by the planet’s rapid spin combined with a thick cloud of charged particles coming from its moon Enceladus. Fri, 03 Apr 2026 20:44:51 EDT https://www.sciencedaily.com/releases/2026/04/260403002014.htm https://www.sciencedaily.com/releases/2026/04/260402042759.htm A new concept suggests SpaceX’s Starship could revolutionize a future mission to Uranus, one of the solar system’s most overlooked planets. By refueling in orbit and helping slow the spacecraft on arrival, it could cut travel time nearly in half. That’s a big deal for a mission that would otherwise take over a decade just to arrive. If it works, it could finally open the door to studying this strange, tilted world up close. Fri, 03 Apr 2026 01:00:33 EDT https://www.sciencedaily.com/releases/2026/04/260402042759.htm https://www.sciencedaily.com/releases/2026/04/260402004721.htm A new era of lunar exploration has begun as NASA launches four astronauts on Artemis II—the first crewed mission to fly around the Moon in over 50 years. Riding aboard the powerful SLS rocket, the Orion spacecraft is now on a 10-day journey that will test critical systems, push human spaceflight farther than it’s gone in decades, and set the stage for future Moon landings and eventual missions to Mars. Thu, 02 Apr 2026 01:08:04 EDT https://www.sciencedaily.com/releases/2026/04/260402004721.htm https://www.sciencedaily.com/releases/2026/03/260330001156.htm Astronomers have spotted a bizarre cosmic explosion that refuses to play by the rules—and it’s leaving scientists scrambling for answers. GRB 250702B, detected by NASA’s James Webb Space Telescope and a global network of observatories, lasted an astonishing seven hours—far longer than typical gamma-ray bursts, which usually fade in under a minute. Mon, 30 Mar 2026 08:33:20 EDT https://www.sciencedaily.com/releases/2026/03/260330001156.htm https://www.sciencedaily.com/releases/2026/03/260325005926.htm Astronomers have narrowed down the cosmic search for life, identifying fewer than 50 rocky planets among thousands of known exoplanets that may have the right conditions to support life. Using new data from ESA’s Gaia mission and NASA archives, researchers pinpointed worlds in the “habitable zone,” where temperatures could allow liquid water to exist. Some of the most intriguing targets include nearby systems like TRAPPIST-1 and Proxima Centauri, offering tantalizing possibilities just dozens of light-years away. Wed, 25 Mar 2026 03:56:19 EDT https://www.sciencedaily.com/releases/2026/03/260325005926.htm https://www.sciencedaily.com/releases/2026/03/260317064449.htm Kepler-51d is a giant, ultra-light “super-puff” planet wrapped in an unusually thick haze that’s blocking scientists from seeing what it’s made of. Observations from JWST revealed that this haze may be one of the largest ever detected, possibly stretching as wide as Earth itself. The planet’s low density and close orbit don’t match existing models of how gas giants form or survive. Now, researchers are left with more questions than answers about how such a strange world came to be. Wed, 18 Mar 2026 00:47:28 EDT https://www.sciencedaily.com/releases/2026/03/260317064449.htm https://www.sciencedaily.com/releases/2026/03/260317015938.htm The James Webb Space Telescope has revealed new details in a bizarre nebula that looks like a brain floating in space. Formed by a dying star, the “Exposed Cranium” nebula shows layered gas and a dark central divide that creates its eerie shape. Webb’s infrared view suggests powerful jets may be shaping the structure. The images capture a brief and dramatic phase in a star’s final evolution. Tue, 17 Mar 2026 01:59:38 EDT https://www.sciencedaily.com/releases/2026/03/260317015938.htm https://www.sciencedaily.com/releases/2026/03/260314030452.htm Mars didn’t always look like the barren world we see today. Over billions of years, the Sun’s solar wind stripped away much of its atmosphere, helping transform it from a warmer, wetter planet into a frozen desert. NASA’s twin-spacecraft ESCAPADE mission aims to watch this process in action by measuring how the solar wind interacts with Mars’ fragile magnetic environment. The findings could reveal how Mars lost its habitability—and help prepare humans for future missions there. Sat, 14 Mar 2026 03:04:52 EDT https://www.sciencedaily.com/releases/2026/03/260314030452.htm https://www.sciencedaily.com/releases/2026/03/260314030449.htm NASA’s Curiosity rover is investigating strange spiderweb-like ridges on Mars that may reveal a hidden chapter of the planet’s watery history. These “boxwork” formations likely formed when groundwater flowed through cracks in the rock, leaving minerals that hardened into ridges while surrounding material eroded away. New chemical analyses of drilled rock samples show minerals linked to water activity. Sat, 14 Mar 2026 21:08:34 EDT https://www.sciencedaily.com/releases/2026/03/260314030449.htm https://www.sciencedaily.com/releases/2026/03/260312020101.htm Scientists have grown chickpeas in simulated moon soil, offering a promising step toward farming on the lunar surface. Researchers mixed moon-like regolith with worm-produced compost and helpful fungi that protect plants from toxic metals. The combination allowed chickpeas to grow and produce a harvest in soil that normally cannot support plant life. Scientists now need to confirm the crops are safe and nutritious for astronauts. Thu, 12 Mar 2026 06:56:39 EDT https://www.sciencedaily.com/releases/2026/03/260312020101.htm https://www.sciencedaily.com/releases/2026/03/260311213429.htm Astronomers have caught what may be a rare cosmic catastrophe unfolding 11,000 light-years away. A seemingly ordinary sun-like star suddenly began flickering wildly, puzzling scientists until they realized the strange dimming was caused by vast clouds of hot dust and debris drifting across the star. The most likely explanation is a violent planetary collision—two worlds smashing together and scattering glowing material throughout the system. Wed, 11 Mar 2026 23:08:41 EDT https://www.sciencedaily.com/releases/2026/03/260311213429.htm https://www.sciencedaily.com/releases/2026/03/260305182705.htm A sweeping new ALMA image has peeled back the veil on the Milky Way’s core, exposing a dense network of cold gas filaments near the central black hole. Stretching across 650 light-years, the survey maps the hidden fuel for star formation in remarkable detail and reveals a surprisingly complex chemical brew. This extreme region hosts some of the galaxy’s most massive, short-lived stars. The findings could help explain how stars — and even entire galaxies — formed under the universe’s most chaotic conditions. Thu, 05 Mar 2026 18:27:05 EST https://www.sciencedaily.com/releases/2026/03/260305182705.htm https://www.sciencedaily.com/releases/2026/02/260227071945.htm Saturn’s largest moon, Titan, may have been born in a colossal cosmic crash. New research suggests Titan formed when two older moons slammed together hundreds of millions of years ago—an event so violent it reshaped Saturn’s entire moon system and may have indirectly sparked the formation of its iconic rings. Clues come from Titan’s unusual orbit, its surprisingly smooth surface, and the strange behavior of the tumbling moon Hyperion. Fri, 27 Feb 2026 07:19:45 EST https://www.sciencedaily.com/releases/2026/02/260227071945.htm https://www.sciencedaily.com/releases/2026/02/260226042445.htm Scientists at the University of Oxford have finally settled a decades-long mystery about the Moon’s magnetic field — and it turns out both sides were right. By reanalyzing Apollo mission rocks, they discovered that the Moon did occasionally generate an incredibly powerful magnetic field, even stronger than Earth’s — but only for fleeting bursts lasting thousands of years or less. Most of the time, the Moon’s magnetic field was weak. Thu, 26 Feb 2026 11:03:17 EST https://www.sciencedaily.com/releases/2026/02/260226042445.htm https://www.sciencedaily.com/releases/2026/02/260225081147.htm Mars’ frozen ice caps may be time capsules for ancient life. Lab experiments show that key building blocks of proteins can survive tens of millions of years in pure ice, even under relentless cosmic radiation. Ice mixed with Martian-like soil, however, destroys organic material far more quickly. The findings point future missions toward drilling into clean, buried ice rather than studying rocks or dirt. Wed, 25 Feb 2026 09:13:57 EST https://www.sciencedaily.com/releases/2026/02/260225081147.htm https://www.sciencedaily.com/releases/2026/02/260221000303.htm For the first time, scientists have mapped Uranus’s upper atmosphere in three dimensions, tracking temperatures and charged particles up to 5,000 kilometers above the clouds. Webb’s sharp vision revealed glowing auroral bands and unexpected dark regions shaped by the planet’s wildly tilted magnetic field. Sat, 21 Feb 2026 02:31:36 EST https://www.sciencedaily.com/releases/2026/02/260221000303.htm https://www.sciencedaily.com/releases/2026/02/260218031532.htm Researchers have uncovered more than a thousand previously unknown tectonic ridges across the Moon’s dark plains, showing the Moon is still contracting and reshaping itself. These features are among the youngest geological structures on the lunar surface. Because they form through the same forces linked to past moonquakes, they could signal new seismic hotspots. Wed, 18 Feb 2026 07:49:00 EST https://www.sciencedaily.com/releases/2026/02/260218031532.htm https://www.sciencedaily.com/releases/2026/02/260212023020.htm Scientists have uncovered evidence of a massive underground lava tube hidden beneath the surface of Venus, revealing a new layer of the planet’s volcanic history. By reexamining radar data from NASA’s Magellan spacecraft, researchers identified what appears to be a huge empty conduit near the volcanic region Nyx Mons. The structure could be nearly a kilometer wide and extend for dozens of kilometers below the surface. Thu, 12 Feb 2026 21:46:52 EST https://www.sciencedaily.com/releases/2026/02/260212023020.htm https://www.sciencedaily.com/releases/2026/02/260208011014.htm A colossal ancient impact may have reshaped the Moon far more deeply than scientists once realized. By analyzing rare lunar rocks brought back by China’s Chang’e-6 mission from the Moon’s largest crater, researchers found unusual chemical fingerprints pointing to extreme heat and material loss caused by a giant impact. The collision likely stripped away volatile elements, reshaped volcanic activity, and left a lasting chemical signature deep below the surface. Sun, 08 Feb 2026 07:04:07 EST https://www.sciencedaily.com/releases/2026/02/260208011014.htm https://www.sciencedaily.com/releases/2026/02/260206012217.htm Voyager 2’s flyby of Uranus in 1986 recorded radiation levels so extreme they baffled scientists for nearly 40 years. New research suggests the spacecraft caught Uranus during a rare solar wind event that flooded the planet’s radiation belts with extra energy. Similar storms have been seen near Earth, where they dramatically boost radiation levels. The discovery reshapes how scientists think about Uranus—and why it deserves another visit. Sat, 07 Feb 2026 11:41:34 EST https://www.sciencedaily.com/releases/2026/02/260206012217.htm https://www.sciencedaily.com/releases/2026/02/260203020205.htm Astronomers have produced the most detailed map yet of dark matter, revealing the invisible framework that shaped the Universe long before stars and galaxies formed. Using powerful new observations from NASA’s James Webb Space Telescope, the research shows how dark matter gathered ordinary matter into dense regions, setting the stage for galaxies like the Milky Way and eventually planets like Earth. Tue, 03 Feb 2026 03:48:13 EST https://www.sciencedaily.com/releases/2026/02/260203020205.htm https://www.sciencedaily.com/releases/2026/01/260131084555.htm NASA’s Perseverance rover has just made history by driving across Mars using routes planned by artificial intelligence instead of human operators. A vision-capable AI analyzed the same images and terrain data normally used by rover planners, identified hazards like rocks and sand ripples, and charted a safe path across the Martian surface. After extensive testing in a virtual replica of the rover, Perseverance successfully followed the AI-generated routes, traveling hundreds of feet autonomously. Sat, 31 Jan 2026 08:45:55 EST https://www.sciencedaily.com/releases/2026/01/260131084555.htm https://www.sciencedaily.com/releases/2026/01/260127010142.htm Bright white rocks spotted by NASA’s Perseverance rover are rewriting what we thought we knew about ancient Mars. These aluminum-rich clays, called kaolinite, usually form on Earth only after millions of years of heavy rainfall in warm, humid environments—conditions similar to tropical rainforests. Their presence on today’s cold, dry Mars suggests the planet once had abundant rain, flowing water, and possibly lush oases long ago. Even more puzzling, the rocks are scattered across the landscape with no obvious source nearby, hinting at dramatic ancient events like floods, river transport, or asteroid impacts. Tue, 27 Jan 2026 04:34:56 EST https://www.sciencedaily.com/releases/2026/01/260127010142.htm https://www.sciencedaily.com/releases/2026/01/260126075846.htm Webb’s latest image of the Helix Nebula reveals a dramatic close-up of a dying star shedding its outer layers. The detailed view highlights glowing knots of gas shaped by fast-moving stellar winds colliding with older material. Changes in color trace a shift from scorching hot gas near the center to cooler regions farther out. The scene captures how stellar death helps supply the building blocks for future worlds. Mon, 26 Jan 2026 08:32:26 EST https://www.sciencedaily.com/releases/2026/01/260126075846.htm https://www.sciencedaily.com/releases/2026/01/260124234535.htm NASA is moving into a new phase of space exploration, with major progress across human spaceflight, science missions, and advanced technology. In just one year, the agency has launched multiple crewed and science missions, test-flown new aircraft, and pushed forward plans for the Moon, Mars, and beyond. With Artemis II set to send astronauts around the Moon for the first time in more than 50 years, NASA is laying the groundwork not just for a return to the lunar surface, but for a sustained human presence in deep space. Sun, 25 Jan 2026 00:25:37 EST https://www.sciencedaily.com/releases/2026/01/260124234535.htm https://www.sciencedaily.com/releases/2026/01/260124003813.htm A distant Sun-like star suddenly went dark for months, stunning astronomers who quickly realized something massive was passing in front of it. Observations revealed a gigantic disk of gas and dust filled with vaporized metals, swirling around an unseen companion object. For the first time, scientists directly measured the motion of these metallic winds inside such a disk. The findings suggest that even ancient star systems can still experience catastrophic planetary smashups. Sat, 24 Jan 2026 22:45:03 EST https://www.sciencedaily.com/releases/2026/01/260124003813.htm https://www.sciencedaily.com/releases/2026/01/260122032004.htm NASA astronaut Suni Williams has retired after 27 years of service and a career defined by endurance, leadership, and firsts in space. She spent 608 days in orbit, completed nine spacewalks, and twice commanded the International Space Station. Williams flew on everything from the space shuttle to Boeing’s Starliner, playing a key role in shaping modern human spaceflight. Her legacy will influence future missions to the Moon and beyond. Thu, 22 Jan 2026 04:11:44 EST https://www.sciencedaily.com/releases/2026/01/260122032004.htm