A powerful new program about the perils of asteroid and comet impacts!
Earth has been battered, beaten and cratered by a veritable armada of solar system interlopers, most notably asteroids and comets. This dynamic program examines the brutal history of comet and asteroid impacts. We all know about the asteroid impact that ended the Cretaceous period. However, throughout Earth's history the planet has been battered and beaten by a veritable armada of outer space interlopers.
Show narrated by George Takei