A swarm of spherical rovers, blown by the wind like tumbleweeds, could enable large-scale and low-cost exploration of the ...

NASA's Perseverance rover has captured a striking new image of massive, wind-carved sand formations known as "megaripples" during its latest exploration stop on the Red Planet.

The recent images released by NASA have sparked a global conversation about the possibility of machinery or artificial structures on the Martian surface. This intriguing discovery has led to a flurry ...

NASA's low-cost ESCAPADE mission will study how Mars loses its atmosphere using twin spacecraft built by Rocket Lab.

On the Red Planet, aurorae glow green because the charged particles collide with oxygen atoms high above Mars. They may be bright enough that astronauts on Mars could spot them with their naked eye.

For years, NASA's Curiosity Mars rover has been exploring the slopes of Mount Sharp inside the Red Planet's Gale Crater, ...

Scientists can now predict Mars' green auroras - glowing signs of solar storms - which could protect future astronauts on the ...

The big question will be whether or not scientists can demonstrate that greigite and vivianite need biological life to form.

Air Force Maj. Ross Elder will lead a 378-day NASA mission with three other crew members in a structure that simulates a base ...

Underwater is emerging as the global geopolitical domain, a crossroads between new needs and technological acceleration.

NASA's Perseverance rover has captured a striking new image of massive, wind-carved sand formations known as "megaripples" during its latest exploration stop on the Red Planet. "On Mars, the past is ...