Mars might hold enough subsurface water to cover its surface in a global ocean between 0.62 to 1.24 miles (1 to 2 kilometers) ...

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

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

These shining stones often indicated where water once carried minerals down from the surface. "The walls just looked completely blank and devoid ... the traditional cave map and paint a more ...

NASA has shared a fascinating animation showing the route taken by the Perseverance rover on Mars since its arrival ... would have managed on a more stable surface. On one occasion, it managed ...

When NASA's Ingenuity Mars Helicopter attempts its first test flight on the Red Planet, the agency's Mars 2020 Perseverance rover will be close by, as seen in this artist's concept. NASA MARCI ...

A nime has a special way of pulling us into incredible worlds, and the best anime out there keep us hooked with their ...

A study has found that the megatsunami that swept Mars around 3.4 billion years ago was caused by an asteroid strike on one of its oceans. The event is compared to the likes of the Chicxulub ...

From that, we can make a pretty good estimate of the planet's surface temperature ... flares and planets orbiting close by are in point-blank range. On our world, solar flares disrupt our technology.

Seismic readings of the interior of Mars strongly suggest large quantities of water buried 6 to 12 miles underground.

Curiosity found large organic molecules in a 2013 Mars rock sample. These fragments suggest Mars had the right chemistry for ...

It could do a direct return from the Mars surface to Earth using 120 tons of propellant or perform a low-Mars-orbit rendezvous using just 50 tons of propellant, with a single tanker in low Mars orbit ...