The Grand Collision

Nov 04, 2007 on BBC FOUR at 10:00 PM


Patrick anticipates the cataclysmic day, in two billion years, when our Milky Way will collide with Andromeda, and the role dark matter will play.

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Jodrell Bank
Season 2007 Episode 10

Oct 07, 2007

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Last Man on the Moon
Season 2007 Episode 12

Dec 03, 2007