NASA’s Curiosity rover is skygazing and photographing lovely examples of noctilucent clouds on Mars. The wispy formations ...

A famous illustration of Saturn's moon Titan got it all wrong. Never mind -- what we imagine space to be, and what we know it ...

NASA is pitching a cheaper and quicker way of getting rocks and soil back from Mars. Administrator Bill Nelson presented two ...

NASA unveils a groundbreaking approach to bring Martian rock samples back to Earth by 2026, introducing competition between ...

The moon performed a cosmic ballet with Mars this week.

The Perseverance rover is building up a stash of rocks on Mars that could contain the first-ever signs of alien life, but NASA is scrambling to figure out how it will bring them back to Earth for ...

The full moon is pictured above the Montagne Sainte-Victoire, a limestone mountain ridge in the south of France ... celestial ...

This photomontage shows tubes containing samples from Mars, as collected by NASA’s Perseverance Mars rover. The agency’s Mars Sample Return Program plans to bring these samples back to study ...

Prepare to howl with delight at the first full moon of January 2025, the wolf moon, one of several wonders in the night sky ...

2025's first full moon will be the last of four consecutive supermoons, according to NASA. But it's a pretty eventful lunar ...