How the Universe Works

8:00 PM to 9:00 PM
Saturday 16 August
+

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 8:00 PM, Saturday 16 August. (Subtitles.)
Topics
News ➝ Current Affairs
Documentary