How the Universe Works
Season 2 Episode 6 - Comets - Frozen Wanderers
As time machines from the early universe, comets could hold the key to unlock the secrets of the cosmos, and may even be the origin of life itself. In this episode, we learn that comets are even more mysterious and fascinating than we had ever imagined.
Episodes in Season 2
Volcanoes - The Furnaces of Life
42 min
Megastorms - The Winds of Creation
42 min
Exoplanets - Planets from Hell
42 min
Megaflares - Cosmic Firestorms
42 min
Extreme Orbits - Clockwork and Creation
42 min
Comets - Frozen Wanderers
42 min
Asteroids - Worlds That Never Were
42 min
Birth of the Earth
42 min