Watch: How two astronauts were left in space for nine monthsWhen astronauts Suni Williams and Butch Wilmore approached the International Space Station (ISS) last year with failing thrusters on ...

Rebecca Morelle, Alison Francis and Greg BrosnanBBC ScienceWatch: Astronauts return to Earth after extended stay in SpaceAfter nine months in space, Nasa astronauts Butch Wilmore and Suni Williams have ...

Nasa says that the astronauts stuck on the International Space Station will have to wait even longer to get home.Butch Wilmore and Suni Williams were due to be back ...

NASAWork to build the International Space Station began in 1998In June two American astronauts left Earth expecting to spend eight days on the International Space Station (ISS).But after fears ...