Forget Mount Everest. On Tuesday afternoon, the closest you could get to space from Earth was in Ethete.

The Supreme Federal Court has returned to a case that could have a huge economic impact on the federal government, report ...

Two ISS crews are gearing up for departure, with NASA astronaut Tracy Dyson and cosmonauts Kononenko and Chub returning to ...

Astronauts on the International Space Station age slightly slower than the rest of us on Earth due to time-dilation effects.

NASA astronaut and US Space Force Guardian Nick Hague will fly to the ISS from one of the military branch's launch pads.

ISS astronaut Don Pettit shared a photo from space of the large fire that's been burning southeast of Houston since Monday ...

NASA has doled out billions to work with private companies on space hauls. It’s still unclear what value the space agency is ...

In his final weeks aboard the ISS after six months in orbit, NASA astronaut Matthew Dominick has shared a gorgeous time-lapse ...

In the next decade, the function of the ISS is expected to be replaced by lower-orbit space stations built and maintained by private space companies.

SpaceX’s Crew Dragon, the revolutionary spacecraft that has ferried astronauts to the International Space Station (ISS), is ...

Billionaire Kam Ghaffarian's startup wants to build a space station to replace the ISS. But missteps, dire financials and ...

Astronauts from the European Space Agency (ESA) have managed to 3D-print items out of metal for the first time, the agency ...