Annually, countless natural and artificial objects descend through the atmosphere, landing on Earth. These intriguing visitors from above offer scientists valuable knowledge about both natural and unnatural cosmic events. Discover the stories behind space rocks that smash into houses, gigantic boulders that have caused mass extinctions, and rocket debris that lands right on people's lawns. Delve into the fascinating world of falling celestial bodies, including asteroids, comets, meteor showers, and remnants of human-made satellites.
Show
The Universe
Episode
S04E03
Air Date
Sep 01, 2009
Season 4 Episodes
S04E01
Death Stars
S04E02
The Day the Moon Was Gone
S04E03
It Fell From Space
S04E04
Biggest Blasts
S04E05
The Hunt for Ringed Planets
S04E06
10 Ways to Destroy the Earth
S04E07
The Search for Cosmic Clusters
S04E08
Space Wars
S04E09
Liquid Universe
S04E10
Pulsars & Quasars
S04E11
Science Fiction, Science Fact
S04E12
Extreme Energy