In the ongoing effort to establish a permanent base on the moon where humans can live and work, scientists have discovered a possible game changer: a large underground cave. For decades ...

An underground moon cave that stretches tens of metres beneath an open pit could be a potential lunar base for future ...

Twenty years ago today, I watched TV coverage of a probe descending toward the surface of Titan, a moon of Saturn, while outside my home in Utah snow dusted a rocky mountain outcrop I’d ...

Suspected for decades, these subsurface caves may extend for miles, shielded from harsh radiation. ‘NASA’s Arctic warning’: Earth’s largest carbon vault is now leaking faster than ever ...