Researchers using the European Space Agency’s Gaia mission data have discovered Gaia BH3, a stellar-mass black hole weighing 33 times more than the Sun. This discovery, located just 2,000 light-years…
Scientists have detected a low-frequency background hum of gravitational waves using a global network of pulsars. This discovery provides the first evidence of ripples in spacetime caused by the slow…
Astronomers at the University of Cambridge have identified the oldest black hole ever observed, dating back to 400 million years after the Big Bang. This discovery, made using the James…
