یک نظریه رادیکال می گوید که سن جهان دو برابر آن چیزی است که ما فکر می کردیم

A radical theory says the universe is twice as old as we thought

A provocative new cosmological model suggests the Universe could be 26.7 billion years old and might not need dark matter or dark energy to explain its behavior. University of Ottawa researchers tested the theory against several major astronomical observations, finding that it could explain galaxy rotation, cosmic expansion, and the formation of early elements.