Loudest gravitational wave recorded in history from 1.3 billion light-years away: Einstein’s century-old prediction confirmed |
The universe has delivered the loudest gravitational wave ever recorded, and it appears to have given Einstein’s theory of general relativity one of its toughest tests so far. According to the study published in the APS Journal, the signal, known as GW250114, travelled roughly 1.3 billion light-years before reaching Earth. It was produced by the…