Dark energy, the repulsive energy of empty space, was one of the most unexpected and astonishing discoveries in recent science. Most scientists had expected that the...
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57:21
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Freeman Dyson, visionary extraordinaire, was one of the most inventive thinkers of our age: discovering new mathematics, challenging fundamental physics, colonizing space,...
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Episode 01
Season 21
26:47
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52:47
Astronomer and astrobiologist Dr. Aomawa Shields discusses her latest book, Life on Other Planets: A Memoir of Finding My Place in the Universe. The book charts her life as...
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11.30.20