Disaster strikes!: the most dangerous space missions of all time

The tale of the sinking spacecraft : Liberty Bell 7, 1961

Spinout in space : Gemini 8, 1966

The terrible, horrible, no-good, very bad space walk : Gemini 9, 1966

The fire : Apollo 1, 1967

The unlucky mission of Soyuz 1 : Soyuz 1, 1967

Tumbling moonship : Apollo 10, 1969

The moon trip and the lightning strike : Apollo 12, 1969

Explosion in space : Apollo 13, 1970

The three lost cosmonauts : Soyuz 11, 1971

The lost teacher : Challenger, 1986

Crack-up in orbit : Mir Space Station, 1997

The astronaut who almost drowned in space : International Space Station, 2013.