The Moon has always been a steady presence in the night sky, but recent observations are forcing scientists and sky-watchers to look again at what it is quietly enduring. Irish astronomers reported a ...

The Moon’s largest and oldest known crater, the South Pole–Aitken (SPA) basin, is revealing secrets that could transform our understanding of how the Moon, and possibly other rocky bodies, evolved.

If you’re a space enthusiast, you may have seen headlines about “spooky flashes” hitting the moon at the end of October. And the remarkable footage is a reminder that, even though the moon may appear ...