On this date, Jan. 18, 2004, the European Space Agency’s Mars Express finalized mapping of the Red Planet’s south pole. The ...

David Bowie famously pondered whether there is life on Mars – and we might be one step closer to answering that question. Enough water to cover the surface of Mars has been discovered within the ...

Researchers have found evidence of an existing body of liquid water on Mars. What they believe to be a lake sits under the planet's south polar ice cap, and is about 20km (12 miles) across.

Researchers believe dark rocks at the site of a future Mars rover landing mission may be left over from ancient volcanic ...

Three new underground lakes have been detected near the south pole of Mars. Scientists also confirmed the existence of a fourth lake - the presence of which was hinted at in 2018. Liquid water is ...

But when the seismic data you are assessing come from Mars, and when your reasoning suggests that the best explanation for them is liquid water in the pores between rocks, you have a story.

“Some layers have intriguing ripple structures that may have formed in running water or windblown ... NASA is interested in the history of water on Mars because water is a key ingredient for ...

it has been known for decades that the planet Mars once contained water, and probably rivers and lakes. Many questions remain, however, including when this precious liquid first appeared ...

A NASA satellite has spotted frozen "kidney beans" on Mars' sand dunes trapped in place until springtime. Photographing them can help us determine if there was ever enough water on Mars to sustain ...