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

Soviet cosmonaut Alexei Leonov made history as the first person to walk in space. The spacewalk lasted 10 minutes. Also, on ...

From a spacecraft’s coolant leak to the disintegration of the Soviet Union, astronauts have gotten stuck in space for a ...

There is an uneasy mood in Moscow these days, caused by reverberations from the shots fired by a would-be as sassin at the cosmonauts ... the official Soviet dismissal of the gunman as a ...