The payload Russia's military chose to launch on the Angara A5 is unusual. The rocket deployed its primary passenger, Kosmos ...

To achieve its ambitious plans for missions to the moon and beyond, Russia needs other spacefaring nations as partners. But ...

Progress 92 is hauling about three tons of food, fuel and other supplies to the ISS. If all goes according to plan, the ...

Chinese astronauts Cai Xuzhe and Song Lingdong conducted a spacewalk outside the Tiangong Space Station. Their tasks includes ...

NASA wants to evaluate recent efforts to stop a small but persistent air leak in the Russian segment of the space station.

On July 5, 2015, the Russian Progress 60 cargo ship successfully docked with the International Space Station. The spacecraft ...

From July 3 through July 8, it will be possible to sight the two largest objects currently in orbit around the Earth, passing ...

NASA said Thursday it was postponing a launch of private astronauts to the International Space Station while it works with its Russian counterparts to investigate persistent leaks on the orbiting ...

Until the air leak detected on the ISS' Russian segment is resolved, NASA has opted not to send any other people to dock at ...

The first astronauts in decades from India, Poland and Hungary have arrived at the International Space Station, ferried there ...

A Russia-controlled module on the space station has been leaking for years. Now, operators are working to figure out if the ...

NASA indefinitely delayed a four-person crew's mission to the International Space Station on Thursday over an escalating probe into air leaks aboard the orbiting laboratory's Russian segment.