The Sky at Night
Season 51 Episode 11 - The Grand Collision
8.3 ?
1957
Documentary, News
Patrick anticipates the cataclysmic day, in two billion years, when our Milky Way will collide with Andromeda, and the role dark matter will play.
Episodes in Season 51
1
Spaceman
2
Martian Adventures
3
Stunning Saturn
4
Time Lord - 50Th Anniversary
5
50Th Anniversary - Birthday Party
6
Home from Home
7
Sting in the Tail
8
Robonet
9
Black Holes and Black Magic
10
Jodrell Bank at 50
11
The Grand Collision
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12
Meteor Mania
13
Sputniks Children
14
