Newfound rocks on Mars suggest the planet may have once sported an oxygen-rich atmosphere, making it more Earth-like and hospitable ... lake bed that the rover has been exploring since 2012.
A collection of rocks scattered on an ancient shoreline on Mars might indicate that the Red Planet was once far more Earth ... once-habitable Mars may have sported Earth-like oxygen levels and ...
Using meteorites that were long ago chipped off the red planet around 11 million years ago and flung into space to eventually ...
Celestial Mystery Mysteries abound on the planet Mars — from the tantalizing traces of ancient riverbeds on its surface to ...
The giant impact that formed the Moon may also have led to extrastrong mantle plumes that enabled the first subduction event, ...
Astronomers have long puzzled over the origins on Phobos and Demos, the red planet's strangely-shaped moons. Now they are ...
Meteorites from Mars are helping researchers better understand the geology of the Red Planet — and the formation of Earth.
LOS ALAMOS, N.M. – Scientists at Los Alamos National Labs say they discovered Earth-like environments on Mars. The Curiosity Rover has been exploring ... the lake seems to have existed for ...
Mars, a planet often associated with a lifeless, dusty expanse, holds a puzzling amount of organic matter on its surface.
NASA's Perseverance rover has a new Mars buddy after a rock got caught inside one of its wheels. The hitchhiker seems to be ...