Mars Water
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AI-Assisted Study Finds No Evidence of Liquid Water in Mars’ Seasonal Dark Streaks
A large-scale AI analysis of more than two million Mars orbiter images shows that the planet’s dark slope streaks form through seasonal dust avalanches, not flowing briny water. The results settle a long-running debate, revealing that wind-driven dust activity shapes Mars’ surface and offering new insights into the planet’s climate past and e...
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Mars Once Had Changing Lakes: NASA Reveals Signs Of Life-Friendly Water Phases In Jezero Crater
As Mars's atmosphere changed, Jezero's water gradually became less acidic and more balanced.
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NASA’s ESCAPADE Mission Will Send Twin Probes to Uncover Mars’s Atmospheric Secrets
NASA’s ESCAPADE mission will launch twin mini-satellites, Blue and Gold, to Mars aboard Blue Origin’s New Glenn. The probes will study how solar wind stripped away Mars’s atmosphere and water, helping scientists understand the Red Planet’s lost climate and its transformation into the dry world we see today.
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Exploding Dry Ice May Explain Mars’ Puzzling Dune Patterns, Study Finds
Scientists recreated Martian gullies in a lab and found they were carved by exploding CO₂ ice blocks, not flowing water. The discovery explains how these trenches form naturally and offers new insight into Mars’ ever-changing landscape
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NASA's Hubble Captures Interstellar Comet 3I/ATLAS Ahead of Close Mars Flyby
On October 3, 2025, interstellar comet 3I/ATLAS will pass just 30 million km from Mars — nine times closer than from Earth. ESA’s Mars Express and TGO, along with NASA and China’s orbiters, will attempt to image its coma, analyze gases, and study this rare visitor from beyond the solar system.
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NASA’s Perseverance Rover Spots Helmet-Like Rock on Mars, Sparks Geology Debate
NASA’s Perseverance rover has photographed a helmet-shaped rock on Mars. Nicknamed “Horneflya,” the unusual spherule-covered formation intrigues scientists exploring how water, volcanic activity, or chemical processes shaped the Martian surface. Captured by Mastcam-Z, the discovery adds to Perseverance’s catalogue of strange formations and ...
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ESA’s Mars Express Discovers Deep Valleys and Frozen Features Hinting at Mars’ Icy Past
In July 2025, the European Space Agency’s Mars Express orbiter captured a high-resolution image of Acheron Fossae, a region marked by deep chasms and ridges on Mars’s surface. These features, created by ancient crustal stretching, split the terrain into raised horsts and sunken grabens. Valley floors reveal smooth surfaces carved by slow-moving...
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NASA’s Curiosity Rover Spots Ancient Coral-Like Rock on Mars
On July 24, 2025, NASA’s Curiosity Mars rover captured an image of a small, coral-shaped rock in Gale Crater using its ChemCam Remote Micro Imager. The light-colored, 1-inch (2.5 cm) formation likely formed billions of years ago when mineral-rich water seeped into tiny fractures in the rock, leaving behind hardened mineral veins after evaporation...
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Scientists Explore Role of Space Radiation in Powering Alien Microbial Life
A new study proposes that life may exist far from sunlight in a “radiolytic habitable zone” deep beneath the icy surfaces of Mars, Europa, and Enceladus. Cosmic rays, which can penetrate rock and ice, break water molecules apart to release hydrogen, oxygen, and energy-rich electrons. These can fuel microbes in subsurface water, much like bacter...
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Glaciers On Mars Are Mostly Water Ice, Study Finds
Scientists used the SHAllow RADar (SHARAD) instrument on NASA's Mars Reconnaissance Orbiter to study the glaciers.
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Why Is Mars Barren, Uninhabitable? NASA's Curiosity Rover Offers New Clue
Mars is thought to currently have all the necessary ingredients for life except for perhaps the most important one: liquid water
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AI Reveals Mars’s Mysterious Slope Streaks Likely Formed by Dust, Not Water Activity
An AI-based study has found that Mars’s mysterious dark slope streaks are likely formed by dust and wind, not flowing water as long believed. Based on an analysis of over 86,000 satellite images, the findings challenge past theories and may help scientists focus future Mars missions on more promising areas in the search for ancient life.
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NASA’s RASSOR Robot Digs Deep into Moon Mining Future with Successful Test
NASA’s RASSOR robot recently underwent testing at Kennedy Space Center, successfully excavating simulated lunar soil with its unique counterrotating drums. This trial validates RASSOR’s traction and digging capabilities, paving the way for IPEx—the next-gen, autonomous excavator designed to harvest Moon resources like oxygen and water. The te...
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NASA’s Perseverance Explores Mars' Oldest Rocks in Krokodillen Region
NASA’s Perseverance rover has reached Krokodillen, a 73-acre plateau near Jezero Crater's rim believed to host some of Mars’ oldest rocks. Preliminary data shows signs of clays, carbonates, and olivine minerals, suggesting ancient water activity. Currently examining a site named Copper Cove, the rover is using a new sampling strategy that allow...
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New Study Uses AI to Reveal Dry Origins of Mars’ Mysterious Slope Streaks
A new study by researchers at Brown University and the University of Bern used machine learning to analyze 86,000 high-resolution images of Mars. Their findings suggest that recurring slope lineae (RSLs)—dark streaks once thought to indicate liquid water—are actually caused by dry processes like wind and dust movement. With over 500,000 feature...
-
AI-Assisted Study Finds No Evidence of Liquid Water in Mars’ Seasonal Dark Streaks
A large-scale AI analysis of more than two million Mars orbiter images shows that the planet’s dark slope streaks form through seasonal dust avalanches, not flowing briny water. The results settle a long-running debate, revealing that wind-driven dust activity shapes Mars’ surface and offering new insights into the planet’s climate past and e...
-
Mars Once Had Changing Lakes: NASA Reveals Signs Of Life-Friendly Water Phases In Jezero Crater
As Mars's atmosphere changed, Jezero's water gradually became less acidic and more balanced.
-
NASA’s ESCAPADE Mission Will Send Twin Probes to Uncover Mars’s Atmospheric Secrets
NASA’s ESCAPADE mission will launch twin mini-satellites, Blue and Gold, to Mars aboard Blue Origin’s New Glenn. The probes will study how solar wind stripped away Mars’s atmosphere and water, helping scientists understand the Red Planet’s lost climate and its transformation into the dry world we see today.
-
Exploding Dry Ice May Explain Mars’ Puzzling Dune Patterns, Study Finds
Scientists recreated Martian gullies in a lab and found they were carved by exploding CO₂ ice blocks, not flowing water. The discovery explains how these trenches form naturally and offers new insight into Mars’ ever-changing landscape
-
NASA's Hubble Captures Interstellar Comet 3I/ATLAS Ahead of Close Mars Flyby
On October 3, 2025, interstellar comet 3I/ATLAS will pass just 30 million km from Mars — nine times closer than from Earth. ESA’s Mars Express and TGO, along with NASA and China’s orbiters, will attempt to image its coma, analyze gases, and study this rare visitor from beyond the solar system.
-
NASA’s Perseverance Rover Spots Helmet-Like Rock on Mars, Sparks Geology Debate
NASA’s Perseverance rover has photographed a helmet-shaped rock on Mars. Nicknamed “Horneflya,” the unusual spherule-covered formation intrigues scientists exploring how water, volcanic activity, or chemical processes shaped the Martian surface. Captured by Mastcam-Z, the discovery adds to Perseverance’s catalogue of strange formations and ...
-
ESA’s Mars Express Discovers Deep Valleys and Frozen Features Hinting at Mars’ Icy Past
In July 2025, the European Space Agency’s Mars Express orbiter captured a high-resolution image of Acheron Fossae, a region marked by deep chasms and ridges on Mars’s surface. These features, created by ancient crustal stretching, split the terrain into raised horsts and sunken grabens. Valley floors reveal smooth surfaces carved by slow-moving...
-
NASA’s Curiosity Rover Spots Ancient Coral-Like Rock on Mars
On July 24, 2025, NASA’s Curiosity Mars rover captured an image of a small, coral-shaped rock in Gale Crater using its ChemCam Remote Micro Imager. The light-colored, 1-inch (2.5 cm) formation likely formed billions of years ago when mineral-rich water seeped into tiny fractures in the rock, leaving behind hardened mineral veins after evaporation...
-
Scientists Explore Role of Space Radiation in Powering Alien Microbial Life
A new study proposes that life may exist far from sunlight in a “radiolytic habitable zone” deep beneath the icy surfaces of Mars, Europa, and Enceladus. Cosmic rays, which can penetrate rock and ice, break water molecules apart to release hydrogen, oxygen, and energy-rich electrons. These can fuel microbes in subsurface water, much like bacter...
-
Glaciers On Mars Are Mostly Water Ice, Study Finds
Scientists used the SHAllow RADar (SHARAD) instrument on NASA's Mars Reconnaissance Orbiter to study the glaciers.
-
Why Is Mars Barren, Uninhabitable? NASA's Curiosity Rover Offers New Clue
Mars is thought to currently have all the necessary ingredients for life except for perhaps the most important one: liquid water
-
AI Reveals Mars’s Mysterious Slope Streaks Likely Formed by Dust, Not Water Activity
An AI-based study has found that Mars’s mysterious dark slope streaks are likely formed by dust and wind, not flowing water as long believed. Based on an analysis of over 86,000 satellite images, the findings challenge past theories and may help scientists focus future Mars missions on more promising areas in the search for ancient life.
-
NASA’s RASSOR Robot Digs Deep into Moon Mining Future with Successful Test
NASA’s RASSOR robot recently underwent testing at Kennedy Space Center, successfully excavating simulated lunar soil with its unique counterrotating drums. This trial validates RASSOR’s traction and digging capabilities, paving the way for IPEx—the next-gen, autonomous excavator designed to harvest Moon resources like oxygen and water. The te...
-
NASA’s Perseverance Explores Mars' Oldest Rocks in Krokodillen Region
NASA’s Perseverance rover has reached Krokodillen, a 73-acre plateau near Jezero Crater's rim believed to host some of Mars’ oldest rocks. Preliminary data shows signs of clays, carbonates, and olivine minerals, suggesting ancient water activity. Currently examining a site named Copper Cove, the rover is using a new sampling strategy that allow...
-
New Study Uses AI to Reveal Dry Origins of Mars’ Mysterious Slope Streaks
A new study by researchers at Brown University and the University of Bern used machine learning to analyze 86,000 high-resolution images of Mars. Their findings suggest that recurring slope lineae (RSLs)—dark streaks once thought to indicate liquid water—are actually caused by dry processes like wind and dust movement. With over 500,000 feature...
