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Risa Wechsler

Credits See All

NOVA

Self - Kavli Institute for Particle Astrophysics and Cosmology

Space's Deepest Secrets

Self - Cosmologist, Self - Ph.D., Stanford University, Self - Phd., Stanford University

How the Universe Works

Self - Astrophysicist

Trailers & Videos See All

Space's Deepest Secrets

Nova: Bigger Than T. Rex

Nova: Death Of A Star

Nova: Volcano Above The Clouds

Nova: The Perfect Corpse

Nova: The Stars: Supernovas, The Big Bang And More