astronaut

This image provided by NASA March 16, 2014 shows a portion of the Florida Keys taken by Astronaut Rick Mastracchio from the International Space Station. (AP Photo/NASA, Rich Mastracchio)

Rich Mastracchio/Nasa/AP

This image provided by NASA shows a portion of the Florida Keys taken by Astronaut Rick Mastracchio from the International Space Station Read more

Soyuz TMA-11M spacecraft, moved for installation at a launch pad at a cosmodrome in Baikonur

Sergei Chirikov/EPA

Spectators watch the Soyuz TMA-11M spacecraft at its launch pad at the Baikonur Cosmodrome, Kazakhstan, on Tuesday. The crew members of the spacecraft, Russian cosmonaut Mikhail Tyurin, Nasa’s Richard Mastracchio and Koichi Wakata of Japan, are set to take off from the Russian-leased facility on November 7.

Chinese astronaut Wang waves after she gets out from re-entry capsule of China's Shenzhou-10 spacecraft returning to earth at its main landing site in north China's Inner Mongolia Autonomous Region...Chinese astronaut Wang Yaping waves after she gets out from the re-entry capsule of China's Shenzhou-10 spacecraft returning to earth at its main landing site in north China's Inner Mongolia Autonomous Region, June 26, 2013. Three Chinese astronauts returned to Earth on Wednesday, touching down in north China's Inner Mongolia after a successful 15-day mission in which they docked with a manned space laboratory.

Reuters

Chinese astronaut Wang Yaping waves after she gets out from the re-entry capsule of China’s Shenzhou-10 spacecraft returning to earth at its main landing site in Inner Mongolia, north China. Three Chinese astronauts returned to Earth on Wednesday, touching down after a successful 15-day mission in which they docked with a manned space laboratory.

photo provided by the National Aeronautics and Space Administration NASA on 10 June 2013 shows NASA astronaut Chris Cassidy, an Expedition 36 flight engineer, using a 400mm lens on a digital still camera to photograph a target of opportunity on Earth some 250 miles below him from inside the 'Cupola' of the International Space Station ISS. Cassidy has been aboard the orbital outpost since late March and will continue his stay into September 2013, NASA said. The Cupola, a dome shaped module with windows, was launched and installed as a panoramic control tower for operations outside of the ISS, in 2010.

Nasa/EPA

Nasa astronaut Chris Cassidy, an Expedition 36 flight engineer, uses a 400mm lens on a digital still camera to photograph a target of opportunity on Earth, some 250 miles below him from inside the “Cupola” of the International Space Station. Mr Cassidy has been aboard the orbital outpost since late March and will stay until September, Nasa said. The Cupola, a dome-shaped module with windows, was launched and installed as a panoramic control tower for operations outside of the ISS in 2010.