How the Universe Works War on Asteroids (Season 6, Episode 9)
TV-PG
TV Episode | 42 min | Documentary

How the Universe Works

War on Asteroids (Season 6, Episode 9)

TV-PG

TV Episode | 42 min | Documentary

Scientists discuss various types of asteroids, previous collisions between asteroids and Earth, and various technologies that may be employed to stop future collisions. Also discussed are ways in which nature can prevent or lessen the ...See moreScientists discuss various types of asteroids, previous collisions between asteroids and Earth, and various technologies that may be employed to stop future collisions. Also discussed are ways in which nature can prevent or lessen the impact of collisions. See less

Contacts

+ Add

Become a member to see contact information for War on Asteroids.

Cast	+ Add Cast
12 cast members

Name	Known for
Richard Lintern Self - Narrator (voice) Self - Narrator (voice) See fewer	The Bank Job (2008)
Mike Rowe Self - Narrator (voice) Self - Narrator (voice) See fewer	Dirty Jobs (2005)
Kevin Walsh Self - Astronomer Self - Astronomer See fewer	How the Universe Works (2010)
Cathy Plesko Self - Planetary Scientist Self - Planetary Scientist See fewer	Nova (1974)
Dan Durda Self - Planetary Scientist Self - Planetary Scientist See fewer	Alternate Universe: A Rescue Mission (2016)
Erik Asphaug Self - Planetary Scientist Self - Planetary Scientist See fewer	Underwater Universe (2011)
Marina Brozovic Self - Planetary Scientist Self - Planetary Scientist See fewer	Nova (1974)
Moogega Cooper Self - Planetary Protection Engineer (as Moogega Stricker) Self - Planetary Protection Engineer (as Moogega Stricker) See fewer	How the Universe Works (2010)
Greg Leonard Self - Astronomer Self - Astronomer See fewer	Home Road (2017)
Hakeem Oluseyi Self - Astrophysicist Self - Astrophysicist See fewer	The Stars in My Soul
Phil Plait Self - Astronomer Self - Astronomer See fewer	Arrival (II) (2016)
Michelle Thaller Self - Astronomer Self - Astronomer See fewer	Spaceship Spitzer: The Slowlian Web (2008)