How the Universe Works
When Supernovas Strike (7x2)
Air date: Jan 15, 2019
Supernovas are the violent death of giant stars, and new discoveries reveal that these cataclysmic events create the elements that are essential to all life in the universe.
- Premiered: Apr 2010
- Episodes: 97
- Followers: 117
- Running
- Science Channel
- Wednesday at 21