Post #540

🪐 In 2021, scientists using the LIGO and Virgo detectors observed gravitational waves from a collision between two massive black holes named GW200129, located over 5 billion light-years away. What made this discovery unusual was the strong "precession" of the black holes’ orbits—a wobble much like a spinning top—which had never been clearly seen before, opening a new way to study how spinning black holes merge and ripple through the fabric of space. ✨ #gravitationalwaves⚡#blackholes⚡#space-time ⚡#nasa⚡#galaxy⚡#stars⚡#astronomy⚡#universe⚡#cosmos⚡#space 👉subscribe Universe Mysteries 👉more Channels ​