Neil Tyson Reflects On Gravitational Wave Discovery | Raw Video

Astrophysicist, author and presenter Neil deGrasse Tyson “ties a bow” on the Laser Interferometer detection of space-time distortions from colliding black holes. Reminding us that planet Neptune was mathematically predicted before it was first observed, and that Mercury’s orbit was only correctly explained by Einstein’s turnover of Newton’s theory of gravity, Tyson spoke extemporaneously at a Columbia University press event on 11 Feb 2016. (Read More About The Discovery)

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