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.

New discoveries of the universe's invisible forces are changing the way our universe works and using cutting-edge technology experts uncover the secrets of these strange phenomena. This episode of is a mashup of "How the Universe Works" S07E03, "The Interstellar Mysteries", and S06E10, "Mystery of Spacetime".