Saturn’s largest moon has long looked like a frozen time capsule of early Earth, but a new set of measurements has upended ...

The far side of the Moon has long been a blank space in humanity’s geological record, but China has just filled in a crucial page. By bringing back pristine material from a hidden lunar basin, its ...

These findings come from data collected by NASA’s Cassini spacecraft, which orbited Saturn from 2004 to 2017. The spacecraft ...

China’s Chang’e-6 mission, the first sample return mission to the far side of the Moon last year, made a fascinating discovery. While poring over the returned lunar samples, which arrived on Earth in ...