Cosmic Queries – The Big Stretch
Episode Ep 61 51 min 25s

Cosmic Queries – The Big Stretch

From StarTalk Radio Neil deGrasse Tyson
What is fire? How do gravitational waves ripple through space-time? Neil deGrasse Tyson and comedian Harrison Greenbaum answer grab bag questions about why supernovae form black holes, photons, the singularity, and more!

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