Tag: PBS
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Gravitational waves get to play a starring role in ‘Black Hole Apocalypse’ on TV
A disk of superheated debris blazes around a black hole. The bright circular pattern is caused by the gravitational lensing of light from the part of the disk that’s behind the black hole. (NOVA via YouTube) Black holes are the collapsed stars of the show on “Black Hole Apocalypse,” a two-hour “NOVA” presentation that’s premiering…