NASA’s Hubble Space Telescope captures the magnificent starry population of the Coma Cluster of galaxies, one of the densest known galaxy collections in the universe. The Hubble’s Advanced Camera for ...

For the first time, astronomers have detected dark matter hanging from massive filaments that stretch across the universe and form a "cosmic web" that trap galaxies like morning dew on a spiderweb.

The Subaru Telescope has spotted the terminal ends of dark matter filaments in the Coma cluster stretching across millions of light years. This is the first time that strands of the cosmic web ...

NASA's Picture of the Day transports viewers into the deep cosmic dream with a captivating image of the Coma Cluster of Galaxies. This snapshot was captured by astrophotographer Joe Hua, revealing the ...

Hubble might be nearing the eventual end of its lifespan, but it's still capable of some truly incredible feats. A new image stitched together from several Hubble snapshots has given astronomers a ...

As you might guess, the Coma galaxy cluster resides within the boundaries of the constellation Coma Berenices. If you have access to a large amateur telescope, you can search for it 2.7° due west of ...

Looking for a sky event this week? Check out our full Sky This Week column. February 19: Mercury at greatest eastern elongation Rising around 7:30 P.M. local time and visible all night and into the ...

The Coma Cluster is home to over 1,000 galaxies — and 90% of its mass is dark matter. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking ...

A group of researchers from the Stony Brook University and the National Astronomical Observatory of Japan has discovered 854 “ultra dark galaxies” in the Coma Cluster by analyzing archival data from ...

More than a thousand previously unknown dwarf galaxies have been detected in the Coma cluster of galaxies 320 million light-years away by NASA's Spitzer Space Telescope. Though tiny compared to bigger ...

Hubble's Advanced Camera for Surveys has observed a large portion of the Coma Cluster, stretching across several million light-years. The entire cluster is more than 20 million light-years in diameter ...