Researchers examining seismic data recorded on Mars say the have found evidence supporting the presence of liquid water deep ...

In 2024, scientists made headlines when they found evidence of copious amounts of water inside a layer of the Martian crust.

Researchers have found new evidence for a massive subsurface ocean on Mars, again raising the possibility of microbial life.

More than 3 billion years ago, Mars intermittently had liquid water on its surface. After the planet lost much of its ...

A recent study of data from multiple missions shows the Red Planet may get its name from an iron mineral that formed when ...

Water once existed in abundance of at the surface of Mars. How much of that water has been stored in the planet's crust is still unclear, according to a new analysis.

Research published late last year indicated “seismic discontinuities in the Martian crust” that scientists believe could be an indicator of liquid water under the Martian surface, raising the ...

Are subterranean lifeforms viable on Mars? A new interpretation of Martian seismic data by scientists Ikuo Katayama of ...

With new data coming in from Mars, scientists have a new theory about why the planet is red. What does this mean for whether ...

NASA's Perseverance rover, which has been exploring Mars since 2021, fired its laser at some oddly pale rocks on the surface ...

For centuries, the Red Planet’s signature hue has fascinated scientists, but the real reason behind its color may be ...