The Artemis II astronauts, all in their 40s or 50s, flew a little more than 4,000 miles from the Moon, higher above the ...

New images from the Mars Express spacecraft show ancient volcanic ash spreading across the Red Planet. Europe's Mars orbiter ...

While scouring a 50-million-year-old crater on Mars, the Curiosity rover stumbled upon a polygon-shaped pattern that sort of ...

The Mars Moons eXploration spacecraft will fire its thrusters to maneuver into orbit around Mars (depicted in this digital ...

Following in the footsteps of the iconic Apollo program that ended in 1972, Artemis II completed its lunar flyby around the moon over the course of 10 days. The mission’s Orion spacecraft launched ...

Looking at the best games for building lunar settlements, and how they compare to NASA's real-life plans for Artemis Base ...

The Curiosity rover snapped a series of peculiar polygons that look suspiciously like giant fossilized reptile scales.

We have no idea what kind of life may exist on other planets, so it’s hard to know what to look for. Proxima Kósmos imagines ...

Somewhere in a University of Leicester engineering lab, a team is building a box that may one day be the first thing on Earth ...

On April 21, 1975, Nguyen Van Thieu resigned as president of South Vietnam after denouncing the United States as ...