NASA plans to build a nuclear reactor on the Moon. An expert explains why this is not as an arms race but a strategic ...

The first space race was about flags and footprints. Now, the new race is to build there, and doing so hinges on power.

The splashdown off San Diego closed out a 148-day mission for two NASA astronauts, a Japanese flier and a Russian cosmonaut.

The NASA Wallops Flight Facility Visitor Center on the Eastern Shore could soon close to the public, according to federal workers who are fighting the closure. The move comes after employees received ...

Nuclear reactors in space may sound like something out of science fiction, but they are likely to prove important for ...

NASA’s Goddard Space Flight Center and Wallops Flight Facility employees have received notice of closures slated for October ...

A high-speed train would've linked Baltimore to DC in 15 minutes. The feds rejected the proposal, which also included a stop ...