UK Astronaut Tim Peake Rehearses Trip To Space

British astronaut Tim Peake has completed his last training session in a mock-up of the capsule that will take him to and from the International Space Station. The former helicopter test pilot - along with his Russian and American crew mates - was put through a gruelling three-hour rehearsal for his return to Earth next year. Instructors at the Star City cosmonaut camp, near Moscow, simulated a leaking capsule, a spacesuit failure and a computer malfunction that required an emergency descent thr