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§ Known for
How the Universe Works
2010 · Self - Astrophysicist
Strip the Cosmos
2014 · —
Life After People: The Series
2009 · Self - Astrophysicist/Author
Mysteries Unearthed with Danny Trejo
2024 · Self - Astrophysicist/Author
Hazardous History with Henry Winkler
2025 · Self - Astrophysicist/Author
Einstein and Hawking: Unlocking the Universe
2020 · Self - Astrophysicist
How to Survive the End of the World
2013 · Self
Secrets Declassified with David Duchovny
2025 · Self - Physicist
History's Greatest Picks with Mike Wolfe
2026 · Self - Astrophysicist/Author
NASA Mars Landing
2021 · Himself