Caleb Scharf: Caleb Scharf. Additional Crew: One Strange Rock. Caleb Scharf is known for One Strange Rock (2018), How to Survive the End of the World (2013) and How the Universe Works (2010).
Known For: One Strange Rock (Additional Crew), How to Survive the End of the World (Self - Director, Astrobiology Center, Columbia University), How the Universe Works (Self - AstrobiologistSelf - Astronomer), Nova (SelfSelf - Astrobiologist, Columbia Astrobiology CenterSelf - Astrobiologist, Columbia University)