The aerospace giant says it can revive Mars Sample Return with a leaner, lower-cost approach drawing on proven designs.

Why is Mars barren and uninhabitable, while life has always thrived here on our relatively similar planet Earth?

One of the great unsolved problems in modern planetary science is written on the surface of Mars. Mars has canyons that were ...

NASA’s Perseverance rover made history by landing on the surface of Mars, embarking on a mission to explore the Red Planet in ...

A 14-year-old from Pleasanton is using cutting-edge artificial intelligence in hopes of solving a problem that occurred ...

Mars is thought to currently have all the necessary ingredients for life except for perhaps the most important one: liquid ...

An analysis led by the University of Chicago of Mars Science Laboratory Curiosity rover data may explain why the planet was ...

Curiosity, NASA's Mars rover, accidentally cracked open a seemingly ordinary rock, revealing an unexpected yellow substance ...

Perseverance cracked open a tricky Mars rock to find water-related minerals, then zoomed across the landscape to make its ...

NASA's Curiosity Rover Offers New Clue Mars is thought to currently have all the necessary ingredients for life except for perhaps the most important one: liquid water.

By discovering carbonate rocks, NASA's Mars rovers may have unlocked the key to understanding the fate of the Red Planet's ...

Martian dust devils may spark with electricity, potentially zapping rovers. New models show that charged dust could interfere ...