A rock containing many smaller round stones could indicate that there was once a large amount of liquid water on the Red ...

For the past four years, NASA 's Perseverance rover has rambled over a region of Mars where scientists say a strong river ...

It still snows on Mars, but no spacecraft or rover has ever captured it. Mars is seen as a cold and dry planet. But researchers believe it was once warm and wet. Science & Tech Trending ...

Las Arenitas is an artificial oasis that recycles used water from the border city of Mexicali to regenerate ecosystems in the ...

Visit ancient Mars—a surprisingly temperate planet where snow or rain falls from the sky, and rivers rush down valleys to ...

Mars may once have had a relatively warm and wet climate conducive to flowing water, rain and snow, producing a terrain much ...

Perseverance has collected samples of five rocks, performed detailed analysis on seven others, and zapped an additional 83 ...

Researchers may have found clues of possible ancient life beneath Mars' surface thanks to the Perseverance rover.

which landed on Mars in 2021, is currently exploring Jezero Crater, the site of one such ancient lake. During the Noachian, a powerful river emptied into this region, depositing a delta on top of ...

New research finds that despite large rivers and seas of liquid methane, Saturn's moon Titan seems mostly devoid of river deltas, raising new questions about the surface dynamics on this alien world.

NASA’s Perseverance rover, with help from QUT scientists, has uncovered layered evidence of ancient water activity beneath ...