NASA astronaut Nichole Ayers, an Expedition 73 crew member aboard the International Space Station, photographed the "Flower" ...

A giant impact crater on the moon may contain primordial pieces of the lunar mantle and remnants of an ancient magma ocean, ...

The BBC's Sky at Night Magazine reports that, should we ever get to stargaze on Mars, we'd see two moons - Phobos and Deimos - instead of just one. We wouldn't see as many satellites either, making it ...

A moon that resembles an iconic, fictional space station known to destroy planets may be a home for life beyond Earth.

The moon spent a few million years as a volcanic wasteland, covered with ongoing eruptions that spewed from mountains and ...

IDAHO, USA — Craters of the Moon National Monument and Preserve marked ... One of the five centennial artists-in-residence had a photo selected for inclusion in the Department of the Interior ...