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.

Preparations for the second-ever launch of Blue Origin's powerful New Glenn rocket are underway on Florida's Space Coast, as ...

Mars is a planet of extremes—towering volcanoes, vast canyons, and colossal dust storms that can wrap the planet in a reddish ...

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

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.

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 ...

New Glenn's second flight will propel NASA's twin ESCAPADE spacecraft to Mars to study how the solar wind interacts with the planet's magnetic environment.

NASA on Monday introduced the 10 people who will join the agency’s astronaut corps as it races to return humans to the moon.

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 ...