Researchers analyzed a global database of 500,000 strange streaks that occur on steep Martian slopes, concluding that they’re ...

Scientists are eager to find out whether Mars was once capable of supporting life, and according to new Curiosity findings, they're on the right track. NASA's fourth Mars rover has found large ...

Water is considered an essential ingredient for life. Mars billions of years ago was wetter and warmer than it is today. The ...

NASA's Curiosity rover has ... This unexpected discovery suggests that Mars may have once possessed the chemical building blocks necessary for life. The finding, made using a new heating method ...

While on its mission to discover signs of microbial life on Mars, the Perseverance rover has also discovered a visible-light aurora phenomenon in the Martian atmosphere. The birth of this aurora ...

NASA's most advanced robotic explorer, landed in the Jezero Crater on Feb. 18, 2021, as part of the Mars 2020 mission's search for signs of ancient microbial life on the red planet. The rover is ...

But for the first time, a NASA ... the Mars surface for signs that the planet was once habitable. Scientists believe the geology of Mars may hold valuable clues about past ancient life, and ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. NASA's Perseverance rover found an unusual dark, pitted rock dubbed Skull Hill while ...

Donald Trump's proposed NASA budget released puts crewed missions to the Moon and Mars front and center -- slashing science and climate programs.