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

NASA is working on a groundbreaking nuclear electric propulsion system that could dramatically speed up trips to Mars. The ...

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

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

NASA’s Perseverance rover has collected a sample from Mars that has textures “unlike anything we’ve ever seen before.” Known ...

Mars spacecraft teamed up with an AI model to find a new impact crater on on the Martian surface, changing our understanding of the interior.

A U.S. scientist searching for a civilization across 7 Earth clones circling the red dwarf star TRAPPIST-1 says its own alien ...

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

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

Though it's a cold, dead planet, Mars still has its own natural beauty about it. This image shows us something we'll never ...