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NOVA

Einstein's Big Idea

Season 32 Episode 13

Over 100 years ago, Albert Einstein grappled with the implications of his revolutionary special theory of relativity and came to a startling conclusion: mass and energy are one, related by the formula E = mc2. In "Einstein's Big Idea," NOVA dramatizes the remarkable story behind this equation. E = mc2 was just one of several extraordinary breakthroughs that Einstein made in 1905.

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Discover how two revolutionary ancient inventions changed the course of humanity forever.
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Follow ancient humans’ journey into an icy and perilous new land.
Human: Neanderthal Encounters
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Discover how Homo sapiens outlasted Neanderthals – and how they helped make us who we are today.
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