Russian cosmonaut Valery Ryumin, who launched on four space station missions including the final U.S. space shuttle flight to dock with the former Mir outpost, has died.
Valery Ryumin, cosmonaut who launched to Salyut and Mir space stations, dies at 82 : Read more
Valery Ryumin, cosmonaut who launched to Salyut and Mir space stations, dies at 82 : Read more