
Astronomers Detect a Black Hole Merger That’s So Massive It Shouldn’t Exist
The powerful merger, designated GW231123, produced an extremely large black hole about 225 times the mass of our Sun.
By Gayoung Lee



The powerful merger, designated GW231123, produced an extremely large black hole about 225 times the mass of our Sun.
By Gayoung Lee
Stay up to date with this informative newsletter delivered to your inbox daily
The world had Superman fever this weekend and made it known by seeing Big Blue's newest cinematic outing.
Justin Carter
New research suggests that the thousands of dams built over the past two centuries have caused the Earth's poles to drift more than a meter.
Natalia Mesa
The powerful merger, designated GW231123, produced an extremely large black hole about 225 times the mass of our Sun.
Gayoung Lee
Have something you think we should know? You can email any of our writers directly, or send general tips to [email protected].
Gizmodo Staff