A pair of cosmonauts will work outside the International Space Station today (Oct. 28), and you can watch the off-Earth ...

In a thrilling sight, two Russian cosmonauts completed their second spacewalk together, installing experiments and performing ...

Globally, partnerships are being re-assessed as countries and regions increasingly opt for more independence in their ...

Humans have been in space onboard the ISS continuously for 25 years. As the station nears its end, new commercial habitats ...

SpaceX is poised to launch its next astronaut mission today (July 31), and you can watch the action live. You can watch the liftoff live here at Space.com, courtesy of NASA. The agency's ...

The International Space Station marks a quarter-century of continuous occupancy this weekend, boasting a guest list of nearly ...

Japan's new HTV-X cargo spacecraft arrived at the International Space Station for the first time ever today (Oct. 28), ...