Below the red section is purplish-brown terrain, which has a high concentration of silicates and a low concentration of iron, ...

Why is Mars barren and uninhabitable, while life has always thrived here on our relatively similar planet Earth?

Humanity is far from colonizing Mars, but that’s not stopping a group of space enthusiasts from practicing anyway. CNBC ...

The thick, mineral-rich layers of clay found on Mars suggest that the Red Planet harbored potentially life-hosting ...

Perseverance cracked open a tricky Mars rock to find water-related minerals, then zoomed across the landscape to make its ...

China’s Tianwen-3 Mars sample return mission could bring Red Planet rocks back to Earth as early as 2031—years ahead of ...

A rare meteorite that traveled 36 million miles on its journey to Earth could become the most expensive space rock ever sold ...

One of the great unsolved problems in modern planetary science is written on the surface of Mars. Mars has canyons that were ...

A meteorite that is the largest known piece of Mars on Earth is expected to fetch up to $4 million when it goes up for ...

A rock on Mars spilled a surprising yellow treasure after Curiosity accidentally cracked through its unremarkable exterior.

Researchers are developing bioplastic bubbles from algae that could grow, repair, and protect habitats on Mars without ...

It's possible that Mars' moons were originally asteroids that were captured by the planet's gravitational pull. There's also ...