Observing the Earth from the Moon could become one of the most effective methods for analyzing global climate, a new ...

Earth’s atmosphere is slowly leaking into space, and new research shows some of it reaches the Moon, where it may be ...

Scientists are beginning to read Earth in a different way, not from orbit, but from the surface of the moon. A recent study, ...

Scientists confirm Earth doesn’t have a permanent second moon, only small quasi-satellites and 'minimoons' that briefly share its orbit. The idea that Earth might have a second moon has long ...

Earth has a new cosmic companion, a small object designated 2025 PN7, now classified as a quasi-satellite. This 'second moon' will follow an Earth-like orbit around the Sun for several decades, ...

A new study suggests lunar soil contains elements that solar wind transported to the moon from Earth’s atmosphere, solving a long-standing astronomy puzzle.

The familiar gray face in our night sky is not as passive as it looks. New research suggests the moon has been quietly collecting particles from Earth’s upper atmosphere for billions of years, turning ...

How Earth got its water may trace back to its original building blocks. Apollo Moon soil shows meteorites added only a small ...