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Theory of general relativity

“This is a Real Gift for Physicists”: A Black Hole Just Twisted Spacetime—and Proved Einstein Right Again

Dec 16, 2025

Ryan Whalen

Physicists Discover “Einstein-Rosen Caterpillars” Might Be Hiding Inside Black Holes

Nov 7, 2025

Tim McMillan

New Evidence Reveals Early Dark Energy May Have Had a Surprising Effect on Cosmic Expansion

Oct 31, 2025

Ryan Whalen

Time Moved Five Times Slower After Big Bang Due to Time Dilation, Researchers Say

Jul 3, 2023

Christopher Plain

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