Webb Spots an Odd Ancient Signal, an 800-Year-Old Solar Storm, and Robot Dogs on Mars
This week, the Webb Telescope spots an unusual signal, China's ancient astronomers are vindicated, and robotic dogs could be headed to Mars.
Mars
Robot Dogs on Mars? New Study Shows Semi-Autonomous Machines Could Transform Planetary Exploration
Robot dog ANYmal could transform Mars and Moon exploration, enabling faster, semi-autonomous missions across extreme terrain.
Scientists Have Discovered “Buried Mass Anomalies” Deep Below the Martian Surface—Are They Quickening the Red Planet’s Spin?
New findings that reveal the discovery of “hidden structures” pointing to the existence of a gravity anomaly 1,200 kilometers below the Martian surface.
NASA’s Perseverance Rover Discovers Potentially Habitable Ancient Martian River That Could Lead to “Evidence for Past Life“
New ground-penetrating radar scans by NASA's Perseverance Rover have revealed an ancient Martian river that may have hosted life.
Mars Hit by Massive Solar Storm Delivering 200 Days of Radiation in 64 Hours
A solar superstorm recorded on Mars by the ESA orbiters reveals the hidden dangers in Mars’ upper atmosphere.
NASA Study Suggests Martian Ice Could Preserve Signs of Ancient Life for Millions of Years
If life once existed on Mars, the most likely place to find evidence of it may be locked away in the planet’s ice.
Lightning on Mars: NASA’s MAVEN Orbiter Reveals a Strange Phenomenon on the Red Planet
Researchers have identified powerful Martian electrical discharges, similar to lightning, and strong enough to be observed from orbit.
“A Potential Biosignature is Awaiting Return Now”: Congress Abandons Retrieval of Martian Rocks That May Hold Evidence of Extraterrestrial Life
Plans to retrieve Marian rocks that may contain signs of extraterrestrial life appear to have been abandoned by the US Congress.
NASA Says an “Anomaly” Has Led to Sudden Signal Loss with One of Its Spacecraft Orbiting Mars
This week, NASA revealed that one of its spacecraft currently in orbit around Mars has inexplicably lost signal due to an "anomaly."
Martian Colonies Could Be Built by Living Microbes That Produce Concrete Under Extreme Conditions, Scientists Say
Future Mars astronauts may use microbial life to produce the building materials for a permanent human colony on the Red Planet.
NASA’s Perseverance Rover Hears the Crack of Martian Lightning, Providing the First Glimpse into the Red Planet’s Atmospheric Electricity
New evidence of electrical phenomena in the Martian atmosphere could expand our understanding of the Red Planet's chemistry, climate, and habitability.
Astronauts Placed an Extreme Earth Organism in Outer Space. Nine Months Later, it Was Still Alive
After placing an ancient extreme Earth organism outside of the ISS for nine months, scientists were shocked to find it was still alive.
NASA Spacecraft Discovery Could Solve the Riddle of This Mysterious Feature Buried Under Thousands of Feet of Martian Ice
NASA scientists say they may have finally identified an unusual feature hidden beneath thousands of feet of ice near the Martian south pole.
NASA Finally Reveals Long-Awaited 3I/ATLAS Images—There’s Still No Sign of Aliens
This week, NASA finally released long-awaited images of the interstellar object 3I/ATLAS, following weeks of silence during the record-long U.S. government shutdown.
A Strange Rock Discovered on the Martian Surface May Be a Visitor From Outer Space
3I/Atlas isn’t the only unusual space rock to be spotted recently, as NASA’s Mars Perseverance Rover has spotted a possible meteorite.
“It Looked Very Strange”: Something Has Been ‘Burrowing’ to Create Odd Features on Mars—Now Scientists Finally Know Their Source
New research reveals Mars’ mysterious gullies were carved by burrowing CO₂ ice blocks, not water, reshaping its story.
3I/ATLAS is Displaying Surprising New Activity That Scientists Liken to “a Note from Another Planetary System”
Auburn University physicists have detected water activity in comet 3I/ATLAS, marking the first time hydroxyl gas, water's chemical signature, has been observed from an interstellar visitor.
Latest NASA Images of 3I/ATLAS From Recent Mars Flyby Stunned Social Media—Here’s Why It Looks So Strange
New NASA images of the interstellar object 3I/ATLAS during its closest approach to Mars late last week have erupted in controversy online.
3I/ATLAS is Captured in New Images as Mysterious Object Cruises Past Mars—What Does the Latest Data Reveal?
3I/ATLAS is making its closest approach to Mars today, which could offer a chance to capture the clearest images yet of the unusual comet.
“We’re Able to See It from Space”: New Clues Point to a Vast Ocean on Ancient Mars
A recent study suggests that Mars displays clear geological signs indicating that ancient rivers once emptied into a massive body of water in its northern hemisphere.
A Mysterious Spectral Reading on Mars Leads Researchers to an Undiscovered Mineral that May Hint at Ancient Life
Mysterious spectral data from Mars reveals a previously unknown mineral, indicating a dynamic past capable of supporting life.
Is This Discovery the Closest We’ve Come to Finding Life On Another Planet?
This week, NASA’s Perseverance rover has uncovered compelling chemical signatures in Jezero Crater. Could the offer evidence of life on another planet?
3I/ATLAS is Now Headed Toward Mars, as Mystery Surrounding Interstellar Visitor Grows
This week, anticipation builds as astronomers await what the closest approach of the interstellar comet 3I/ATLAS might reveal.
Quakes on Mars Reveal Unexpected Geological Anomalies Preserving Ancient Impacts
New research challenges the traditional understanding of Mars’s interior, suggesting a chunky texture, unlike the usual smooth depictions.
Rare Martian Mineral Discovery Could Reveal Clues to the Red Planet’s Thermal and Chemical Evolution
Scientists have recently identified a mineral on Mars that may offer new insights into the planet's complex thermal and chemical history.
No, That’s Not ‘Coral’ on Mars—Here’s Why the Red Planet’s Terrain Often Plays Tricks on the Eye
NASA’s Curiosity Mars rover recently discovered a strange Martian feature resembling a piece of Earthly ocean coral.
A Nuclear Reactor on the Moon? U.S. Races to Deploy Nuclear Power in Space Amid China-Russia Push
A newly surfaced NASA directive reveals a fast-tracked effort by the United States to deploy a nuclear reactor on the Moon and Mars.
A Forgotten Martian Landscape May Hold the Key to Ancient Water on the Red Planet
New evidence for past water on Mars was revealed in research identifying over 15,000 kilometers of dry riverbeds on the Martian surface.
NASA’s Mars Orbiter Debuts Rolling Maneuvers, Proving You Can Teach an Old Spacecraft New Tricks
NASA’s Mars Reconnaissance Orbiter is still doing fresh things, even after close to two decades of service, shown by a new roll maneuver.
“You Need H2O and Not Just for Drinking”: Research Suggests an Icy Location for First Crewed Mars Landing
With crewed missions to the Red Planet becoming a realistic possibility for the 2030s, researchers have begun the search for an ideal Mars landing site.
Construction on Mars: NASA Suggests a Synthetic Lichen to Autonomously Convert Regolith into Building Material
On a future crewed Mars mission, explorers may grow their own building materials directly on the Red Planet.
Look What NASA’s Mars Odyssey Orbiter Just Spotted Peeking Through an Odd Martian Cloud Formation
A Martian volcano, Arsia Mons, rises above the clouds in a newly released panoramic image captured by the Mars Odyssey orbiter.
NASA’s Perseverance Rover Gets Photobombed in Latest Red Planet Robotic Selfie
NASA's Mars Perseverance Rover captured a Martian dust devil in the background of a May 10 selfie taken at Witch Hazel Hill.NASA's Perseverance Rover captured images of itself alongside a distant Martian dust devil in a recent selfie from Jezero Crater.
Look: NASA’s Perseverance Rover Catches Rare Glimpse of a Mystery in the Martian Skies
NASA’s Perseverance rover has captured new images of a mystery gleaming in the Martian skies as dawn approached over the Red Planet earlier this year.
Mystery Behind Unusual Markings on Mars Has Been Solved—And They Aren’t What Researchers Hoped For
Hope for flowing water on modern-day Mars appears dashed after recent work examined mysterious markings on the red planet's surface.
NASA’s Perseverance Rover Spotted Something on Mars That Scientists Have Never Seen Before
Mars experienced an aurora in March 2024, turning the sky green, as a solar storm produced the first visible light Martian aurora on record.
Seismic Signals Hint at Presence of Liquid Water Deep Beneath the Martian Surface
Recent Martian seismic activity suggests water in the Red Planet's crust, a potential boon to long term human habitation in the future.
What’s That? NASA’s Curiosity Rover Spots Weird “Honeycomb” and “Waffle” Patterns on Mysterious Martian Rocks
NASA’s Curiosity rover has discovered odd polygonal fractures on the Martian surface that resemble honeycombs or waffle-like patterns.
Tracks Spotted Across the Martian Landscape by NASA Orbiter Reveal a Red Planet “Curiosity”
New photos captured by NASA’s Mars Reconnaissance Orbiter (MRO) reveal the first known imagery of the intrepid Curiosity rover in transit.
Curiosity Uncovers Evidence of Ancient Martian Carbon Cycle That May Have Sustained Life
NASA's Curiosity rover has found new evidence that Mars once had a working carbon cycle in its ancient past.
“New and Intriguing” Mars Discoveries Made by NASA’s Perseverance Rover are “All We Had Hoped for and More”
Mars's Jezero Crater is offering scientists a treasure trove of intriguing new findings that may hide clues to the Martian past.
“Fiendish” Martian Dust Devils Dancing on the Red Planet Engage in Cannibalism as NASA’s Perseverance Rover Looks On
New images captured by NASA's Perseverance rover reveals a Martian dust devil as it "cannibalizes" another of its kind.
Life on Mars? Hardy Lichen Offers New Clues After Thriving in Simulated Martian Hellscape
Mars can host life, according to Polish researchers, after demonstrating lichen's survival under simulated Mars-like conditions.
NASA’s Curiosity Rover Uncovers the Most Advanced Prebiotic Chemistry Yet on the Red Planet
NASA's Curiosity rover collected the largest organic compounds ever discovered on the Martian surface, with new hints of ancient life, after scientists analyzed the pulverized rock samples.
Strange Spheres Spotted on Mars Baffle NASA Scientists, Point to Red Planet’s Mysterious Past
NASA scientists were recently “astonished” by the Perseverance rover's discovery of dark gray spheres on Mars, whose origin remains unclear.
Planetary Defence Spacecraft Captures New Images of Mysterious Martian Moon Deimos During Flyby
New images of the mysterious Martian moon Deimos were captured when the Hera mission activated its instruments past Earth for the first time.
SpaceX’s Starship Explodes Midflight in Second Major Setback for Musk’s Mars Plans
SpaceX saw setbacks on Thursday after the eighth test flight of one of its Starship rockets ended in flames.
Was Mars ‘Rusted’ by Water? Scientists Uncover New Clues to the Red Planet’s Iconic Color
Ancient Martian water may have played a crucial role in shaping the Red Planet’s crimson landscape, new findings suggest.
The Mystery of Water—and Potentially Life—on Ancient Mars May Have Just Been Solved
Harvard scientists studying the mystery of water and life on ancient Mars believe they may have finally found a solution.
Meteorites Provide Clues to Mystery of Missing Elements on Earth and Mars
New research on meteorites may finally hold the answers to why Earth and Mars suffer from a mysterious absence of specific elements.