The dark streaks that stripe Martian slopes have puzzled scientists for decades. A recent study, using artificial ...

NASA scientists discovered water under Mars's surface, which was previously thought to not exist after a solar wind stripped ...

The study proposes that fine dust particles from the Martian atmosphere settle on sloped terrain. Events like wind gusts, ...

Evidence is mounting that a secret lies beneath the dusty red plains of Mars, one that could redefine our view of the red ...

Beneath Mars’ barren crust, scientists may have found a hidden oasis—liquid water, deep below, waiting to reshape our view of ...

Images taken of Mars from orbit dating back as far as the 1970s have captured curious dark streaks running down the sides of ...

Liquid water once shaped the Martian landscape dramatically, carving valleys, filling lakes, and forming vast oceans.

A new study offers key insights into Mars' water cycle, but the findings are based on seismic data from just one region, ...

A new study reveals Mars’s missing water may have slowly seeped underground, becoming trapped in ancient aquifers beneath the surface.

Images taken of Mars from orbit dating back as far as the 1970s have captured curious dark streaks running down the sides of ...