Galaxy Mergers
A Stellar Stream of Stars, Stolen from Another Galaxy
Modern professional astronomers aren't much like astronomers of old. They don't spend every suitable evening with their eyes glued to…
Astronomers Find a Galaxy Containing Three Supermassive Black Holes at the Center
NGC 6240 is a puzzle to astronomers. For a long time, astronomers thought the galaxy is a result of a…
Astronomers Have Found a Place With Three Supermassive Black Holes Orbiting Around Each Other
Astronomers have spotted three supermassive black holes (SMBHs) at the center of three colliding galaxies a billion light years away…
The Earliest Example of Merging Galaxies Ever Found
Galaxy mergers are not particularly rare, but they are important events. Not only for the galaxies involved, but for scientists…
What is Galactic Evolution?
Galaxies have a natural life cycle, which began shortly after the Big Bang and will likely continue for several trillion…
Lazy Giant Galaxies Gain Mass By Ingesting Smaller Neighbors
The Anglo-Australian Telescope in New South Wales has been watching how lazy giant galaxies gain size - and it isn't…
New Research Sheds Light On Black Hole Growth
In a new study led by University of Central Lancashire astronomer Dr. Victor Debattista, researchers are looking into the mystery…
Speca – An Intriguing Look Into The Beginning Of A Black Hole Jet
[/caption] Its name is SPECA - a Spiral-host Episodic radio galaxy tracing Cluster Accretion. That's certainly a mouthful of words…
Young Star Cluster In Disintegrated Galaxy Reveals First-Ever Intermediate Mass Black Hole
[/caption] Score another first for NASA's Hubble Space Telescope! Along with observations taken with the Swift X-ray telescope, a team…
Determining The Galaxy Collision Rate
[/caption] Big galaxies... Little galaxies... But how often do they meet? Thanks to information from some of the latest Hubble…