Astronomers have been left stunned after uncovering a "stealthy" gigantic black hole "hiding in the galaxy next door". A ...
NGC 4826, the "Black Eye Galaxy" or "Evil Eye Galaxy," is a striking spiral galaxy situated about 17 million light-years away in the constellation Coma Berenices. It owes its spooky name to a ...
The research community at first designated PBC J2333.9-2343 as a radio galaxy. Recent studies demonstrated that PBC J2333.9-2343 contains a supermassive black hole that generates the power of a blazar ...