The method, developed by researchers at the State University of Campinas in Brazil, uses images of dune surfaces to estimate ...

Fragments of a rare type of meteorite have been found in the sample of material brought back from the lunar far side by China ...

Mars has two moons, but they're not quite like Earth's moon. That's raised a lot of questions about where they're from, ...

The universe has quasi-moons, mini-moons, and moonlets, but no official definition of what counts as a moon.

Despite the ongoing government shutdown, NASA did manage to complete a major milestone in its effort to send astronauts back ...

The Perseverance Mars rover's Mastcam-Z camera the Martian moon Phobos transit the Sun. See real-time and time-lapsed views ...