Transportation Secretary and acting NASA administrator Sean Duffy is expected to announce plans this week to build a nuclear ...

US space agency Nasa will fast-track plans to build a nuclear reactor on the Moon by 2030, according to US media. It is part ...

NASA has talked about doing its own form of in situ lunar habitation. The Chinese have actually tested the technology—albeit only a rudimentary version.

Texas Democrats have left the state, fleeing to Illinois to block a controversial redistricting vote. Gov. Greg Abbott threatens arrests.