Tag: blazar
Record: 2 supermassive black holes are in orbit with an orbital period of only 2 years
Both studies of the precise shape of gravitational waves detected on Earth by Ligo and Virgo that the images of M87* taken by the members of the collaboration Event Horizon…
We had never seen a blazar so close!
At the heart of the galaxy OJ 287 – a blazar, as the researchers call it – there is a supermassive black hole that is emitting powerful jets of matter.…