Following NASA’s shutdown, questions arise over who is monitoring the International Space Station and caring for astronauts aboard.

We all need some space sometimes—but it's harder to find than you might think. How far into our universe do we have to go to ...

President Trump and members of the cabinet are expected to attend. Federal law enforcement agencies, a new assessment released Thursday, said they are "tracking several threats of unknown credibility" ...

Space company Northrop Grumman said it conducted an autonomous docking test of the Cygnus resupply spacecraft with the ...