The Medusae Fossae Formation of Mars has ice deposits over 2 miles deep, potentially providing vital water resources for ...

Curiosity found large organic molecules in a 2013 Mars rock sample. These fragments suggest Mars had the right chemistry for ...

NASA's Perseverance rover isn't just hunting for signs of ancient life on Mars, it's also testing spacesuit materials right ...

Scientists are confident Mars was once abundant with water, as seen in massive flood-carved channels, ancient river valleys, ...

The Rosalind rover, designed to search for signs of past life on Mars, has been stranded since Russia's invasion of Ukraine.

A team of scientists just discovered the longest organic molecules yet seen on Mars, the fourth planet from the Sun and and a ...

For the first time on a global scale, 20 years of observations on Mars have been condensed into a single study led by ...

Martian lake beds and deltas reveal the Red Planet’s watery past. But many puzzles remain, scientist Bruce Jakosky says.

The Curiosity rover detected the largest organic molecules to date on Mars, which may be fragments of fatty acids, or some of ...

NASA's Curiosity rover made a compelling find on Mars ' irradiated surface.

Curiosity has previously discovered small organic molecules on Mars, but these recently found compounds are larger and would ...

NASA's Curiosity Rover has discovered long carbon chains on Mars. On Earth, molecules like these are overwhelmingly produced ...