NASA’S LATEST BLACK HOLE DISCOVERY JUST CHANGED WHAT WE KNOW

NASA’S LATEST BLACK HOLE DISCOVERY JUST CHANGED WHAT WE KNOW — and the evidence from the James Webb Space Telescope could force scientists to rethink how the universe’s largest black holes were born. For decades, astronomers have debated a fundamental question: did galaxies form first, or did their central supermassive black holes come first? Webb has now provided striking evidence for a scenario in which at least some enormous black holes formed with massive seeds rather than growing gradually from ordinary stellar remnants. In one distant Little Red Dot, researchers directly measured a black hole with a mass of roughly 50 million Suns, accounting for at least two-thirds of the system’s total mass. Webb has also found strong evidence for another extraordinary possibility: so-called black hole stars, rapidly growing black holes surrounded by extremely dense gas cocoons. These observations are helping scientists investigate how the first supermassive black holes could have grown so rapidly in the early universe. What You Will Learn • What NASA’s latest black hole discovery actually revealed • Why scientists are questioning how supermassive black holes formed • How James Webb can measure black holes billions of light-years away • What black hole stars could be • Why these discoveries matter for the early universe Subscribe for the latest NASA discoveries, James Webb discoveries, black holes, astrophysics, cosmic mysteries, and major space news. Like the video and comment: Did black holes come before galaxies? #BlackHole #NASA #JamesWebb #SpaceNews #Astronomy