Laura Helmuth on Nostr: A "pesky inconsistency" in measurements of how quickly the universe is expanding ...

A "pesky inconsistency" in measurements of how quickly the universe is expanding could mean there's something wrong with dark energy and the standard model of cosmology https://www.scientificamerican.com/article/could-early-dark-energy-resolve-the-mystery-of-cosmic-expansion/ by Marc Kamionkowski & Adam Riess on Scientific American