


How the Universe Works
Supernovas
Season 1 Episode 8 of 8
A speculative investigation into the phenomenon known as supernovas - massive explosions that scatter elements around the universe, asking what they reveal about the origins of life on Earth
How the Universe Works airs on Discovery History at 3:00 PM, Wednesday 23 April. (Subtitles.)
Topics
News ➝ Current Affairs
Documentary