What If The Cosmological Constant Is NOT Constant?

PBS Space Time · 17:32

530,029 views · 21,806 likes · Oct 10, 2024

Weathered: Earth's Extreme is available globally at: https://to.pbs.org/WeatheredST or the PBS App (US Only)

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We know that the universe is getting bigger. And we know that the speed that the universe is getting bigger is also getting bigger. The standard assumption is that the acceleration rate is itself constant, which will s…

Weathered: Earth's Extreme is available globally at: https://to.pbs.org/WeatheredST or the PBS App (US Only)

Check out the Space Time Merch Store
https://www.pbsspacetime.com/shop

We know that the universe is getting bigger. And we know that the speed that the universe is getting bigger is also getting bigger. The standard assumption is that the acceleration rate is itself constant, which will s…

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