Einstein's general theory of relativity states that the curvature of space-time causes gravity.
But zoom out to enormous scales like clusters of galaxies spanning billions of light years across, and the laws of Einstein's gravity theory appear to change.
A 1% adjustment may not sound like a big deal, but it's enough to suggest that Einstein's theory may need a rethink.
Now, with this cosmic glitch, there's a new explanation on the table.
NASA/CXC/Univ of Missouri/M.Brodwin et al; NASA/STScI; JPL/CalTechThe fact that this cosmic glitch could potentially help astronomers resolve the Hubble tension is a good sign that it may truly exist.
Persons:
—, Albert Einstein's, Robin Wen, Wen, It's, shouldn't, Niayesh Afshordi, there's, Valerio Faraoni, Faraoni, Claire Lamman, DESI
Organizations:
Service, Business, Waterloo, University of Waterloo, University of British, ESA, Big Bang, NASA, of Missouri, JPL, CalTech, Bishop's University
Locations:
University of British Columbia