What does is mean for the universe to have a wave function? How does Hawking’s “no boundary” proposal mean that the universe comes from itself? And is it really the final answer?
Neil deGrasse Tyson, Katherine Freese, Chuck Nice
StarTalk
Neil deGrasse Tyson and comic co-host Chuck Nice sit down with theoretical physicist Katherine Freese to tackle fan questions about dark matter, dark energy, and the dark universe at large.
This video explains how the Fermi Paradox - the fact that aliens should mathematically be abundant in the universe and yet we haven't heard from any - actually makes sense when you take into account quantum technology.
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The James Webb Space Telescope has found a lonely black hole in the early universe that’s as heavy as 50 million suns. A major discovery, the object confounds theories of the young cosmos.
Explore the elusive graviton, a potential quantum particle of gravity. This video investigates its existence and role in unifying physics' two major theories. Learn how physicists attempt to quantize gravity, despite significant challenges.
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