General Atomics and NASA achieved an important milestone on the road to using nuclear-powered rockets by testing a new fuel ...

Why it's so special: These odd, fan-like features on the surface of Mars are geysers of gas and dust near the planet's south ...

NASA is getting excited about a special rock that its Perseverance rover has just scooped up from the surface of Mars.The ...

The rover's 26th sample, known as "Silver Mountain," has textures "unlike anything we've seen before," NASA says.

NASA’s Mars rover has made a discovery ‘unlike anything we’ve ever seen’, and it could help scientists have a better ...

A perfectly square-shaped structure on Mars, 3 kilometers wide, spotted in NASAs Mars Orbiter Camera images has sparked ...

The moon rock signifying NASA's lunar ambitions had adorned Joe Biden's Oval Office throughout his entire presidential ...

The primary manufacturer of the Space Launch System rocket, Boeing, made a sudden announcement on Friday that it was ...

NASA's Perseverance rover collects Martian soil samples from Jezero Crater, revealing potential signs of past life on Mars.

Using artificial intelligence, scientists have discovered a crater from a meteoroid that they say shook material as deep as ...

NASA's remarkable new sample from Mars will help scientists get a better understanding of the planet's history and whether it ...

A bevy of space companies will lend a hand to NASA's moon goals under new contracts centered around the agency's upcoming ...