The Medusae Fossae Formation of Mars has ice deposits over 2 miles deep, potentially providing vital water resources for ...

Mars may look like a dry and dusty world, but just beneath its surface lies one of the most surprising discoveries in ...

Studying a rebounding ice cap Broquet and his team decided to measure glacial isostatic rebound on Mars under the northern ice cap. It's about 1,000 kilometers wide and 3 kilometers thick.

Except for the scraps frozen into the polar caps, its water was lost to space or stored away as subsurface ice. And this all happened billions of years ago. The early Mars had been dynamic ...