Using seismic activity to probe the interior of Mars, geophysicists have found evidence for a large underground reservoir of liquid water—enough to fill oceans on the planet's surface.

There are literal oceans' worth of liquid water hiding out on Mars. There's just one big problem. That water is actually in Mars, at depths that are too far below the surface for us to access.

But that wet period ended more than 3 billion years ago, after Mars lost its atmosphere. Planetary scientists on Earth have sent many probes and landers to the planet to find out what happened to that ...

If Mars’ crust is similar across the planet, there may be more water within the mid-crust zone than the “volumes proposed to have filled hypothesized ancient Martian oceans,” the authors ...

Terraforming Mars could be as easy as one, two, three, we proclaim, reclined in our cushy very-much-on-Earth armchairs.

A NASA spacecraft orbiting Mars may have found a big clue about the history of the red planet. The Mars Atmosphere Volatile ...

As for today, the environments on Mars that could potentially support life are few and far between, and it's all about ...

We were pretty sure even before the first lander grounded on Mars, the red colour of the planet is due to a lot of iron oxide in the rocks and sands making up its surface.

The Titanic-visiting vehicle imploded 2 miles below sea level in June 2023 killing all five people on board. An investigation ...

Using seismic activity to probe the interior of Mars, geophysicists have found evidence for a large underground reservoir of liquid water -- enough to fill oceans on the planet's surface.