A powerful new telescope spots an unusually large asteroid spinning faster than thought possible, challenging long held ideas ...

Perseverance rover found a rock on Mars named Phippsaksla with so much iron and nickel that it could be a meteorite.

The Columbian Exposition of 1893 is almost impossible to imagine: a spectacle of 200 gleaming white neoclassical buildings on over 600 acres in Chicago, a temporary city whose main purpose was ...

A giant asteroid is headed our way. But no, it won't hit the Earth. This asteroid is about to slam into the Moon and crack it ...

In some cases, to learn more about our solar system, all we have to do is look at evidence found on Earth. Researchers from Japan's Nagoya University and the Italian National Institute for ...