NASA and General Atomics tested the fuel by exposing it to temperatures up to 3,000 Kelvin (4,940 Fahrenheit or 2,727 Celsius ...

NASA and its partners have successfully tested a nuclear thermal propulsion (NTP) fuel that could revolutionize deep-space ...

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

A new paper released today documents the first soil, airfall dust, and rock fragment samples collected by NASA for return ...

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

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

A Mars image shows a strange square formation. Some think it's artificial, but experts suggest natural causes.

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

NASA has plans to launch the first deep space station for humans to live long-term. Is it a necessary step to Mars?

New research shows that meteoroid impacts on Mars generate seismic signals that travel much deeper than previously thought, ...

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

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