Galaxies speckle the heavens like stars in a stunning new photo of the deep and distant universe.

The largest sample of galaxy groups ever detected has been presented by a team of international astronomers using data from ...

One of the most famous and beautiful cosmic sights shows its colors in this new image from the Hubble Space Telescope. The Veil Nebula is the remnant of a massive star which exploded in a supernova 10 ...

The Perseus cluster is a vast collection of thousands of galaxies, all bound together by gravity. Famed for its unbelievable ...

Astronomers have discovered a long-missing element of a galactic collision involving the Perseus galaxy cluster, located 240 ...

Using the Subaru Telescope at Maunakea, Hawaii, the team discovered a “Dark Matter bridge” connecting Perseus to a subcluster ...

The professor is helping uncover how some of the universe’s densest star clusters are formed in research recently published ...

Astronomers have just revealed the largest collection of galaxy groups ever observed—thanks to the powerful eyes of the James ...

T he Perseus cluster is enormous. It has a mass equivalent to 600 trillion Suns, and it looks like it has not stopped growing ...

Astronomers have, for the first time, directly observed star clusters merging at the cores of dwarf galaxies—a process long ...

A Youngstown State University professor contributed to international research published in the journal “Nature” that observed ...