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

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

After the space agency canceled its VIPER rover, an empty space was available on a private spacecraft that will still head to ...

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

NASA's Perseverance rover is scaling the western rim of Mars' Jezero Crater, facing its toughest challenge yet. The rover's ...

NASA's Perseverance rover has collected a unique rock sample named 'Silver Mountain' from Mars' Jezero Crater, marking a ...

NASA's famous Mars rover named Perseverance has discovered a 'one-of-a-kind treasure' while exploring the surface of the Red Planet.

NASA's Perseverance rover on Mars has collected its 24th sample of Jezero Crater. The 'Comet Geyser' sample is "great for ...

The car-sized Curiosity rover has spotted evidence of once quite hospitable environs on Mars.

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

NASA's Perseverance rover has collected a unique rock sample named "Silver Mountain" from Mars' Jezero Crater, featuring ...

Caltech scientists published a study using NASA Curiosity rover imagery showing the past existence of warm water on Mars.