Martian Life
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Kidney Bean-Shaped Sand Dunes Spotted On Mars Could Hold Clues To Life
Unlike the dunes on Earth which are constantly in motion, the kidney bean-shaped dunes on Mars appear surprisingly motionless.
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Mars Satellite Images Reveal Giant 'Kidney Beans,' Sparking Hints of Water and Life
NASA's Mars Reconnaissance Orbiter captured images of frozen sand dunes in Mars' northern hemisphere, revealing unique formations halted by carbon dioxide frost during winter. Unlike Earth's desert dunes, which shift with wind, these Martian dunes remain stationary until spring thaw releases their icy grip. Scientists study these features to unders...
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Mars' Hidden Methane Deposits Could Be Underneath the Crust, Host Alien Life
Scientists have identified regions on Mars where conditions might support microbial life beneath the surface. Seasonal methane variations and Earth-based studies of similar environments suggest underground habitats such as Acidalia Planitia could hold the key. Methanogens, microbes that produce methane, thrive in extreme conditions on Earth, like s...
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Cosmic Rays Could Erase Signs of Life on Mars, Study Reveals
A new study highlights how cosmic radiation is destroying signs of ancient life on Mars. Organic materials like lipids degrade quickly under radiation, especially in salt-rich environments. Scientists suggest future Mars exploration should focus on deeper drilling, such as ESA's upcoming Rosalind Franklin Rover mission, to avoid surface radiation e...
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Evidence of Hot Water on Mars Found in Ancient Meteorite From Early Days of Solar System
Evidence of ancient hot water activity on Mars has been found in a 4.45-billion-year-old zircon grain from the NWA7034 meteorite. The findings, detailed in Science Advances, reveal that hydrothermal systems were active on Mars during the Pre-Noachian period. Researchers suggest these systems, essential for life on Earth, could have made Mars habita...
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NASA’s Viking Mission May Have Destroyed Martian Life with Water Experiments
In 1975, NASA’s Viking mission tested Martian soil for microbial life using liquid water. A recent theory suggests this approach may have destroyed microbes adapted to Mars' dry, salt-driven conditions. Astrobiologist Dirk Schulze-Makuch proposes revisiting our assumptions about life on Mars and prioritising methods suited to its hyperarid enviro...
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China's Zhurong Rover Helps Find Evidence of Potential Ancient Shoreline on Mars
China's Zhurong rover has found what might be the shoreline of an ancient Martian ocean, offering fresh support for theories that Mars once had vast bodies of water. Studying images and radar data from Utopia Planitia, the largest impact basin on Mars, scientists identified geological features that resemble coastlines, including pitted cones, troug...
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Chinese Rover Uncovers Evidence Supporting Theory of a Vast Ancient Ocean on Mars
China’s Zhurong rover has discovered formations on Mars that could signal the remnants of a once vast ocean. Landing in the Utopia Planitia region, the rover identified formations commonly linked to past water presence, supporting the theory that Mars was once home to a massive body of water. While the findings do not offer definitive proof, they...
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NASA Study Suggests Microbial Life May Thrive Beneath Martian Ice
NASA's study explores how Martian ice could harbour life by creating meltwater pockets beneath the surface that allow photosynthesis. Dust within the ice might absorb sunlight, warming it enough to create these pockets. The findings highlight the possibility of microbial life in Mars’ tropical regions, where sunlight may penetrate deep into the i...
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NASA's Study Suggests Life Could Thrive Beneath Ice in Mars
NASA's latest study proposes that meltwater beneath Mars' icy surface could sustain microbial life. Researchers utilised advanced computer modelling to demonstrate that sunlight can penetrate water ice enough to allow photosynthesis in shallow meltwater pools. These pools, which may form in the Martian tropics, could provide a protective environmen...
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European Space Agency Shares Pic Of 'Smiley Face' Spotted On Mars
The European Space Agency's ExoMars Trace Gas Orbiter, a Martian satellite on a quest to uncover signs of life on the Red Planet, shared the images.
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Underground Reservouir on Mars Could Fill Oceans on Planet's Surface, Study Reveals
Recent research based on data from NASA’s InSight mission has identified a substantial underground reservoir on Mars. This reservoir, located between 7 and 12 miles below the Martian surface, could hold enough water to cover the planet to a depth of 1 mile. The data, gathered by InSight’s seismometer between 2018 and 2022, suggests that water i...
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Martian Mystery Deepens: Ancient Lake Under Mars' Surface Hints At Life's Potential
Future drilling into the Martian soil could unlock the mysteries hidden beneath, offering a glimpse into Mars' potential for past or even present life.
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Video: NASA's Perseverance Rover Captures Stunning View Of Mars' Belva Crater
The Mastcam-Z instrument aboard the Perseverance rover collected 152 images while looking deep into Belva Crater, and stitched them into a video.
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Clay-Bearing Sediments on Mars Indicate Life May Have Thrived on the Red Planet Billion Years Ago
Scientists, in a latest study, have found a region on the Red Planet that might have been “repeatedly habitable” until relatively late in Martian History. They have discovered the clay-bearing sediments within the Margaritifer Terra region of Mars. The region has some of the most extensively preserved landforms that were created by running wate...
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Kidney Bean-Shaped Sand Dunes Spotted On Mars Could Hold Clues To Life
Unlike the dunes on Earth which are constantly in motion, the kidney bean-shaped dunes on Mars appear surprisingly motionless.
-
Mars Satellite Images Reveal Giant 'Kidney Beans,' Sparking Hints of Water and Life
NASA's Mars Reconnaissance Orbiter captured images of frozen sand dunes in Mars' northern hemisphere, revealing unique formations halted by carbon dioxide frost during winter. Unlike Earth's desert dunes, which shift with wind, these Martian dunes remain stationary until spring thaw releases their icy grip. Scientists study these features to unders...
-
Mars' Hidden Methane Deposits Could Be Underneath the Crust, Host Alien Life
Scientists have identified regions on Mars where conditions might support microbial life beneath the surface. Seasonal methane variations and Earth-based studies of similar environments suggest underground habitats such as Acidalia Planitia could hold the key. Methanogens, microbes that produce methane, thrive in extreme conditions on Earth, like s...
-
Cosmic Rays Could Erase Signs of Life on Mars, Study Reveals
A new study highlights how cosmic radiation is destroying signs of ancient life on Mars. Organic materials like lipids degrade quickly under radiation, especially in salt-rich environments. Scientists suggest future Mars exploration should focus on deeper drilling, such as ESA's upcoming Rosalind Franklin Rover mission, to avoid surface radiation e...
-
Evidence of Hot Water on Mars Found in Ancient Meteorite From Early Days of Solar System
Evidence of ancient hot water activity on Mars has been found in a 4.45-billion-year-old zircon grain from the NWA7034 meteorite. The findings, detailed in Science Advances, reveal that hydrothermal systems were active on Mars during the Pre-Noachian period. Researchers suggest these systems, essential for life on Earth, could have made Mars habita...
-
NASA’s Viking Mission May Have Destroyed Martian Life with Water Experiments
In 1975, NASA’s Viking mission tested Martian soil for microbial life using liquid water. A recent theory suggests this approach may have destroyed microbes adapted to Mars' dry, salt-driven conditions. Astrobiologist Dirk Schulze-Makuch proposes revisiting our assumptions about life on Mars and prioritising methods suited to its hyperarid enviro...
-
China's Zhurong Rover Helps Find Evidence of Potential Ancient Shoreline on Mars
China's Zhurong rover has found what might be the shoreline of an ancient Martian ocean, offering fresh support for theories that Mars once had vast bodies of water. Studying images and radar data from Utopia Planitia, the largest impact basin on Mars, scientists identified geological features that resemble coastlines, including pitted cones, troug...
-
Chinese Rover Uncovers Evidence Supporting Theory of a Vast Ancient Ocean on Mars
China’s Zhurong rover has discovered formations on Mars that could signal the remnants of a once vast ocean. Landing in the Utopia Planitia region, the rover identified formations commonly linked to past water presence, supporting the theory that Mars was once home to a massive body of water. While the findings do not offer definitive proof, they...
-
NASA Study Suggests Microbial Life May Thrive Beneath Martian Ice
NASA's study explores how Martian ice could harbour life by creating meltwater pockets beneath the surface that allow photosynthesis. Dust within the ice might absorb sunlight, warming it enough to create these pockets. The findings highlight the possibility of microbial life in Mars’ tropical regions, where sunlight may penetrate deep into the i...
-
NASA's Study Suggests Life Could Thrive Beneath Ice in Mars
NASA's latest study proposes that meltwater beneath Mars' icy surface could sustain microbial life. Researchers utilised advanced computer modelling to demonstrate that sunlight can penetrate water ice enough to allow photosynthesis in shallow meltwater pools. These pools, which may form in the Martian tropics, could provide a protective environmen...
-
European Space Agency Shares Pic Of 'Smiley Face' Spotted On Mars
The European Space Agency's ExoMars Trace Gas Orbiter, a Martian satellite on a quest to uncover signs of life on the Red Planet, shared the images.
-
Underground Reservouir on Mars Could Fill Oceans on Planet's Surface, Study Reveals
Recent research based on data from NASA’s InSight mission has identified a substantial underground reservoir on Mars. This reservoir, located between 7 and 12 miles below the Martian surface, could hold enough water to cover the planet to a depth of 1 mile. The data, gathered by InSight’s seismometer between 2018 and 2022, suggests that water i...
-
Martian Mystery Deepens: Ancient Lake Under Mars' Surface Hints At Life's Potential
Future drilling into the Martian soil could unlock the mysteries hidden beneath, offering a glimpse into Mars' potential for past or even present life.
-
Video: NASA's Perseverance Rover Captures Stunning View Of Mars' Belva Crater
The Mastcam-Z instrument aboard the Perseverance rover collected 152 images while looking deep into Belva Crater, and stitched them into a video.
-
Clay-Bearing Sediments on Mars Indicate Life May Have Thrived on the Red Planet Billion Years Ago
Scientists, in a latest study, have found a region on the Red Planet that might have been “repeatedly habitable” until relatively late in Martian History. They have discovered the clay-bearing sediments within the Margaritifer Terra region of Mars. The region has some of the most extensively preserved landforms that were created by running wate...
