Mars main content.


Part of Hall of Meteorites.

Mars section in the Hall of Meteorites, showing three meteorites, text and images. C. Chesek/©AMNH

Rocks from Another World

Pieces of Mars that fall to Earth as meteorites gave us our first samples of the surface of another planet.

The Martian landscape looks strikingly similar to the deserts of Earth. But billions of years ago, water flowed in abundance on Mars, carving huge canyons while immense volcanoes erupted mountains of l