A nuclear reactor on the moon would solve space exploration’s current chicken-and-egg quandary: whether to build power ...

A suggestion made last week by acting NASA administrator Sean Duffy that SpaceX could be booted from the agency’s upcoming moon-landing plans has rocked the space industry. Now, behind the scenes, ...

Among the most pressing problems in the race to be the first to establish a permanent human settlement off the Earth is the availability of a sustainable source of power in locations where access to ...

A team effort Lockheed Martin — which previously worked on Blue Origin’s lander design but is not actively part of a partnership — also intends to throw its hat in the ring. Notably, as a legacy NASA ...