Metsähovi Radio Telescope, located in the forests outside Greater Helsinki in Finland, is one of the telescopes used to take the first image of the M87 black hole together with its powerful jet.

It's about 6.5 billion times as massive as our Sun — that's enormous even compared to other supermassive black holes and lives in the center of the Messier 87 galaxy. And as far as experts can ...

The first ever black hole to be pictured in focus was Messier 87, the black hole spinning in the middle of the Milky Way, and the picture was released in 2019.

And the supermassive black hole at the center of Messier 87 is so huge that astronomers could see it from 55 million light-years away. It's 24 billion miles across and contains the same mass as 6 ...