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The Debate Over the Age of the Universe, with Wendy Freedman
50:02
YouTubeStarTalk
The Debate Over the Age of the Universe, with Wendy Freedman
Can we resolve the crisis in cosmology? Neil deGrasse Tyson and co-host Matt Kirshen take on Hubble Tension, the difference between the estimated ages of the universe, and how to solve it with legendary astronomer Wendy Freedman. We trace the debate from the early days with Henrietta Leavitt’s discovery of Cepheid variables through today’s ...
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NASA Explained
Highlights from HiRISE: POV of Mars
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Highlights from HiRISE: POV of Mars
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NASA explains spooky “red jellyfish” in the sky
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NASA explains spooky “red jellyfish” in the sky
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Som ET - 58 - Mars - Curiosity Sol 4609 - 1
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Real footage showing Apollo 14 astronauts planting the American flag on the Moon #shorts #nasa
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NASA Just Found a Diamond Planet That Breaks Everything We Know #spacevrse #universe
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Famous Astronomers | List of Great Scientists in Astronomy
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