"JADES-ID1 is giving us new evidence that the universe was in a huge hurry to grow up." ...

When studying local galaxy cluster Abell 3667, Anthony Englert GS, a Ph.D. candidate in physics, noticed something unique. Connecting the brightest galaxies in two small clusters within Abell 3667 was ...

Using ESA's Gaia satellite, astronomers have investigated three open clusters in the galactic disk, namely Berkeley 17, 18 ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. This NASA/ESA Hubble Space Telescope image features the globular star cluster NGC 6652. | Credit: ...

JWST observations of galaxy cluster MACS J1149 show gravitational lensing used by CANUCS to study distant low-mass galaxies across a wide range of cosmic time.

Day 3 of the 2025 Space Telescope Advent Calendar: A Galactic Cluster. More than 100 galaxies can be seen in Galaxy Cluster Abell 209, situated about 2.8 billion light-years away. Though they look ...

NASA's Chandra X-ray Observatory has discovered a surprisingly mature galaxy protocluster from the infancy of the universe.

When astronomers imaged the distant galactic cluster Abell 2255 in unprecedented detail, they found hints of powerful physical phenomena. When you purchase through links on our site, we may earn an ...

An international team of astronomers led by the University of Vienna has deciphered the formation history of young star clusters, some of which we can see with the naked eye at night. The team, led by ...

Like basketball scouts discovering a nimble, super-tall teenager, astronomers using the James Webb Space Telescope reported recently that they had identified a small, captivating group of baby ...