How the Universe Works

12:00 AM to 1:00 AM
Friday 13 November
+

When Galaxies Fight

Season 9 Episode 1 of 33

Experts analyse what happens when galaxies containing billions of stars collide and are left irrevocably changed

How the Universe Works airs on Discovery History at 12:00 AM, Friday 13 November. (Subtitles.)
Topics
News ➝ Current Affairs
Documentary