Astronauts aboard the International Space Station were briefly placed on alert after a defunct Russian satellite fragmented ...

A Russian anti-satellite missile test destroyed the defunct COSMOS 1408 satellite, generating more than 1,500 pieces of ...

The ISS has “come into its own as a very sophisticated scientific laboratory,” says retired NASA astronaut Scott Kelly, who ...

Russia's ambitious plans for the Russian Orbital Station (ROS) that was supposed to act as a beacon of Russian technological developments and the new pinnacle manned station in orbit, isn't going to ...

The Russian part of the International Space Station has a continuing air leak, its space agency has admitted. The hole does not pose a risk to the crew on board the floating lab, it said. The ...

Add Yahoo as a preferred source to see more of our stories on Google. A Russian cosmonaut was recently booted from an upcoming NASA and SpaceX mission to the International Space Station. Russia's ...

MOSCOW (AP) — A U.S.-Russian crew of three began a mission on the International Space Station after being launched there on a Russian spacecraft Thursday. A Soyuz booster rocket lifted off at 2:27 p.m ...

Four new crew members are on their way to the International Space Station after launching into orbit early Friday morning ...

MOSCOW (AP) — A U.S.-Russian crew of three began a mission to the International Space Station aboard a Russian spacecraft following a successful launch Thursday. A Soyuz booster rocket lifted off at 2 ...