China is practicing “dogfighting” satellites as part of its expanding capabilities in space, according to the United States ...

"That capability gap is significantly narrowed, and we've got to change the way we're looking at space, or that capability gap may reverse and not be in our favor anymore." ...

Since those early steps, extravehicular activity has helped provide the solutions to many problems that astronauts face in ...

The United States jointly operates the space station with Russia, Japan, Canada and the participating countries of the European Space Agency. The decision, however, has been the subject of ...

NASA astronauts Butch Wilmore and Suni Williams are set to arrive home on SpaceX after spending 9 months on the ISS after ...

Two West Point grads propose a 'Starfleet Academy' for cyber, space, and robotics as a new full-size military academy.

Babych doesn’t know how long she and her family will be allowed to stay in Stoughton now that President Donald Trump has ended humanitarian parole — the immigration channel that tens of thousands of ...

They are nonlinear and to some degree nonsensical, and so directing oneself to dream of world peace may result in an alien invasion. Technically the dream has been fulfilled. Earthlings have stopped ...

Astronomers are racing to protect the dark skies as private companies seek to place large advertisements in Earth orbit ...

Here's a look at some others who found themselves stuck in space — by choice or not — along with some cool spaceflight ...

Chinese startups, backed by President Xi Jinping, aim to surpass SpaceX in the next five years with reusable rockets and ...

“Donald Trump supported Vladimir Putin’s idea to organize hockey matches in the USA and Russia between Russian and American players playing in the NHL and KHL,” the release read. President ...