Globular Clusters
Filters

Astronomers found Omega Centauri’s first stellar-mass black hole, which has a visible star companion that is shown in greater detail.…

Astronomers using archival data from Hubble and supportive observations from Webb have located their first stellar-mass black hole in the…
Red, white, and blue stars glitter like a sparkler being waved on a dark night in this new image from…
More than 500,000 stars blaze red, white, and blue in this NASA Hubble image of the globular cluster Messier 3…

This NASA/ESA Hubble Space Telescope image features the globular cluster NGC 6723, sometimes called the Chandelier Cluster.

In the vast tapestry of the universe, most galaxies shine brightly across cosmic time and space. Yet a rare class…

The low-surface-brightness galaxy CDG-2, within the dashed red circle at right, is dominated by dark matter and contains only a…

This image of dark galaxy CDG-2 was captured by the Hubble Space Telescope’s ACS (Advanced Camera for Surveys) with additional…

This NASA/ESA Hubble Space Telescope image features the field of stars that is NGC 1786. The globular cluster is located…




