An interview with astronaut Tim Peake about his time aboard the space station.
A woman whose car careened in to a lake was saved by an episode of MythBusters.
The huge wolves in Game of Thrones actually existed 300,000 years ago.
A western lowland gorilla named Koko was taught from an early age to use sign language.
Guinness Rishi manages to cram 496 drinking straws in to his mouth at the same time.
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How do astronauts survive in space and what happens after they return to Earth ?