Globular star cluster NGC 6717 is located about 20,000 light-years from Earth, according to the European Space Agency (ESA). This image was taken by the Hubble Space Telescope, which is run by ESA ...

Look up tonight (March 15) to see the Hyades star cluster light up the Taurus constellation in the night sky. When you purchase through links on our site, we may earn an affiliate commission. Here ...

This NASA/ESA Hubble Space Telescope image features the star cluster Trumpler 14. One of the largest gatherings of hot, massive and bright stars in the Milky Way, this cluster houses some of the ...

NGC 2024 is a star cluster found in the center of the Flame Nebula, approximately 1,400 light-years from Earth. This observation combines X-ray and infrared data from NASA's Chandra and Spitzer ...

In a groundbreaking study published in The Astrophysical Journal, scientists have uncovered an unusual star cluster called Ophion that challenges our understanding of how star families evolve ...

NASA has released an image taken by the Hubble space telescope of a cluster of stars in a neighboring galaxy. Its name -- NGC 121 -- may be prosaic, but the image is spectacular.

This image taken with the NASA/ESA Hubble Space Telescope depicts the open star cluster NGC 330, which lies around 180,000 light-years away inside the Small Magellanic Cloud.

The Hubble Space Telescope recently captured an image of a beautiful star cluster called NGC 1858, located in an area full of star-forming regions.

Hubble Space Telescope finds elusive black hole in star cluster A report from Nature shows that astronomers may have found a medium-sized black hole, a kind they've long looked for.

Data collected from both the Chandra X-ray Observatory and James Webb Space Telescope were combined to depict NGC 602, a star cluster located on the outskirts of a not-so-distant galaxy some ...

According to the space agency, the cluster, officially known as NGC 2264, is a group of young stars in the Milky Way that is approximately 2,500 light years away from Earth.