Not exact matches
These billion - solar - mass monsters, residing in the centers of large galaxies, can glom together during
galactic collisions after a spiraling dance, as
shown here.
The mosaic image below
shows what the predicted
galactic collision will look like in Earth's night sky over the next seven billion years.
This confirmed that the lensed object is indeed an ongoing
galactic collision forming hundreds of new stars each year, and that one of the colliding galaxies still
shows signs of rotation; an indication that it was a disc galaxy just before this encounter.