The bridge, extending 3 million light-years with a mass of about 6 trillion suns, formed after a mighty collision hundreds of million of years ago and is now being "pummeled" by a supermassive black hole's jet.
The bridge, extending 3 million light-years with a mass of about 6 trillion suns, formed after a mighty collision hundreds of million of years ago and is now being "pummeled" by a supermassive black hole's jet.
Distant, far away galaxies. Interacting galaxies, whose shape has been forged by the mutual gravitational influence, but also..