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The Universe Has Been Expanding Since the Big Bang. Just Not How We Thought.
Season 11
Episode 32
17:40
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PBS Space Time
We Thought Black Holes Created Event Horizons. It Might Be the Opposite
Season 11
Episode 30
Don’t panic, but it's possible that an event horizon is forming right behind you right now. Don’t bother looking—you won’t see it. You won’t know that it’s growing to envelop you until it’s way too late. And it definitely won’t look like the classic picture of a black hole that you’re probably familiar with.
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Is there evidence for the existence of an enormous number of other universes?
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It may be that our very DNA inherited its twist from the underlying handedness of reality.
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Did God have any choice in creating the world? So asked Albert Einstein
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What if, just before we reach the bottom, we find out that reductionism fails?
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The biggest news in cosmology in recent years is that dark energy may be fading away.
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Quantum energy teleportation may be as close as we get to transporter beams. But how close is that?
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Why is there any matter in the universe? A new antimatter breakthrough at LHC holds clues.
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There’s an extremely good chance that Earth once did have a ring system.
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How is it possible to tell if a space rock will one day collide with the Earth?
15:58
Did you know that many of us have up to 4% neanderthal DNA?