Scientists suggest Earth resides in a vast cosmic void based on Big Bang sound analysis
New research suggests Earth may reside in a vast cosmic void, which could explain the Hubble tension—the discrepancy in measurements of the universe's expansion rate—by indicating we are in a low-density region expanding faster than the rest of the universe. This local void hypothesis is supported by baryon acoustic oscillations data, challenging the standard cosmological model and offering a potential solution to the longstanding problem.