 Extreme Universe (2010) (TV Mini-series)-Self - Planetary scientist, University of Arizona (2 episodes, 2010) Self - Planetary scientist, University of Arizona (2 episodes, 2010) See fewerTime Bombs (Jun 11, 2010) Season 1, Episode 5-Self - Planetary scientist, University of Arizona Self - Planetary scientist, University of Arizona See fewerCollision Course (May 21, 2010) Season 1, Episode 2-Self - Planetary scientist, University of Arizona Self - Planetary scientist, University of Arizona See fewer |
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 Naked Science (2004–2010) (TV Series)-Self - University of Arizona Professor: Theoretical Geophysics; Planetary Surfaces / Self - University of Arizona Professor / Self - Planetary Scientist / Self - University of Arizona / Self - Tucson / Self - Geophysicist, Purdue University (4 episodes, 2004) Self - University of Arizona Professor: Theoretical Geophysics; Planetary Surfaces / Self - University of Arizona Professor / Self - Planetary Scientist / Self - University of Arizona / Self - Tucson / Self - Geophysicist, Purdue University (4 episodes, 2004) See fewerPreventing Armageddon (Feb 18, 2010) Season 7, Episode 5-Self - Geophysicist, Purdue University Self - Geophysicist, Purdue University See fewer |
 The Universe (2008) (TV Series)-Self - Planetary scientist, Univ. of Arizona (1 episode, 2008) Self - Planetary scientist, Univ. of Arizona (1 episode, 2008) See fewerDeadly Comets and Meteors (Dec 16, 2008) Season 3, Episode 6-Self - Planetary scientist, Univ. of Arizona Self - Planetary scientist, Univ. of Arizona See fewer |
 End Day (2005) (TV Movie)-Self - University of Arizona Lunar & Planetary Laboratory (as Prof. Jay Melosh) Self - University of Arizona Lunar & Planetary Laboratory (as Prof. Jay Melosh) See fewer |
 Horizon (2003) (TV Series)-Self (as Professor Jay Melosh) (1 episode, 2003) Self (as Professor Jay Melosh) (1 episode, 2003) See fewerAverting Armageddon (Jan 23, 2003) Season 40, Episode 3-Self (as Professor Jay Melosh) Self (as Professor Jay Melosh) See fewer |
 Edge of the Universe (2002) (TV Mini-series)-Self - Geophysicist (1 episode, 2002) Self - Geophysicist (1 episode, 2002) See fewerKillers in Space (Jan 13, 2002) Season 1, Episode 2-Self - Geophysicist Self - Geophysicist See fewer |
 If We Had No Moon (1999) (TV Movie)-Self (as Professor H. Jay Melosh) Self (as Professor H. Jay Melosh) See fewer |
 The Planets (1999) (TV Mini-series)-Self - Lunar and Planetary Laboratory, Arizona (as Professor H. Jay Melosh) (1 episode, 1999) Self - Lunar and Planetary Laboratory, Arizona (as Professor H. Jay Melosh) (1 episode, 1999) See fewerMoon (May 20, 1999) Season 1, Episode 4-Self - Lunar and Planetary Laboratory, Arizona (as Professor H. Jay Melosh) Self - Lunar and Planetary Laboratory, Arizona (as Professor H. Jay Melosh) See fewer |
 The Unexplained (1999) (TV Series)-Self (1 episode, 1999) Self (1 episode, 1999) See fewer UFOs: Testing the Evidence (Apr 8, 1999) Season 4, Episode 8-Self Self See fewer |
 Beyond the Truth (1998) (TV Series)-Self - University of Arizona (as Professor Jay Melosh) (1 episode, 1998) Self - University of Arizona (as Professor Jay Melosh) (1 episode, 1998) See fewerImpact Earth (1998) Season 1, Episode 2-Self - University of Arizona (as Professor Jay Melosh) Self - University of Arizona (as Professor Jay Melosh) See fewer |
 Paleoworld (1997) (TV Series)-Self (1 episode, 1997) Self (1 episode, 1997) See fewer Dinosaur Doomsday (1997) Season 4, Episode 9-Self Self See fewer |
 Sightings (1995) (TV Series)-Self - Planetary Science, University of Arizona (1 episode, 1995) Self - Planetary Science, University of Arizona (1 episode, 1995) See fewer What's Inside Hangar 18/Monticello Murder/Waiting Room for the Soul/Michigan Abduction/Luck/Spark of Life in Space (May 14, 1995) Season 3, Episode 25-Self - Planetary Science, University of Arizona Self - Planetary Science, University of Arizona See fewer |