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?

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

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

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

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

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

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 lab experiment that simulated Mars conditions showed that green algae can grow in plastic containers made from the same ...

Sheel and his team found that when the atmosphere of Mars is laden with dust, the atmosphere becomes less conductive, ...

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