Aired: Jan 7, 2014This time the team have taken on an astonishing challenge - to capture one of...
Stargazing Live
Season 4 Episode 2
Brian Cox and Dara O Briain host the second night of their three-day stargazing extravaganza from Jodrell Bank Observatory, where they are joined by two generations of astronauts. Walt Cunningham was one of the first ever crew to fly an Apollo spacecraft into orbit, while Commander Chris Hadfield recently returned from months aboard the International Space Station.
