The most massive chunk of Mars ever found on Earth could sell for up to US$4 million in a Sotheby's auction later this month.

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

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

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

New research shows how Mars may have undone its own habitability, while Earth stayed stable enough to support life.

Of all the planets visible from Earth, Mars has always felt different. Its soft red glow has caught the eye of sky-watchers ...

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

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

Indian astronaut Group Captain Shubhanshu Shukla is visiting a home away from Earth that has seen continuous human presence ...

By discovering carbonate rocks, NASA's Mars rovers may have unlocked the key to understanding the fate of the Red Planet's ...

The second half of the 19th century was a particularly interesting time to imagine Mars. This was a period during which the ...

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