Caleb Scharf
miscellaneous
Filmography
4 titles- 2021 Killers of the Cosmos Self Self - Astronomer
- 2016 Space's Deepest Secrets Self Self - Astronomer
- 2013 How to Survive the End of the World Self Self - Director, Astrobiology Center, Columbia University
- 2012 Evacuate Earth Self Self - Director of Astrobiology Center, Columbia University