Astronomers have discovered an extremely rare group of five 'dwarf' galaxies that are 'interacting with each other' about 117 million light years away from Earth Dwarf galaxies contain a few ...

These two galaxies are so tight, the stellar formation encompassing them both actually has a name of its own. Say hello to Arp 91, a pair of spiral galaxies that are situated so close together (in ...

Take this newly shared image of UGC 2369, a designation that actually applies to two different galaxies that are slowly, inexorably merging into one. This phenomenon of interacting galaxies comes ...

The recent images of NGC 460 stem from a study on the gas and dust between stars — called the interstellar medium — to better ...

Webb’s view shows that their interaction is marked by a glow of scattered stars represented in blue. Known jointly as Arp 142, the galaxies made their first pass by one another between 25 and 75 ...

The Euclid space telescope has spotted 26 million galaxies in just one week of observations. The European Space Agency (ESA) ...

Many galaxies are visible in this deep field exposure, and its just a part of a larger mosaic, zoomed in 16 times.

"Our observational data demonstrates that gas from galactic interactions can be transported through a galaxy and down to the black hole at the center of it. This will cause it to be activated. We see ...

In these fields they identify more than 140000 extragalactic systems, including various astrophysical exotica: interacting galaxies, various types of active galactic nuclei, radio galaxies, and ...

Fossil groups and LRGs represent a late stage of evolution in galaxies where activity has slowed. Few stars form in LRGs so they're "red and dead." There's also little to no interaction between ...