Tag: Galaxy Active Core
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.…
Surprise! A giant black hole makes stars
Black holes are often perceived as cosmic ogres, destroyers of stars. And yet, observations carried out thanks to the high resolution of the Hubble Space Telescope show that sometimes they…