New research suggests that Ursa Major III, the faintest known satellite of the Milky Way, is held together by a core of black holes and neutron stars, not dark matter.

Ursa Major III, once considered a dark-matter-dominated dwarf galaxy, may actually be a dense star cluster. New research suggests its gravity is maintained by a core of black holes and neutron stars, ...

New evidence suggests that a dwarf galaxy orbiting the Milky Way called Ursa Major III is actually a star cluster.

Hello everyone! Your early morning eastern sky is still full of wonderful things and it’s worth getting up around 5:15 to ...

In this captivating exploration, discover the breathtaking beauty hidden within a simple piece of ginger. Join us as we delve ...

Pictures are the key to new insights in the field of astrophysics. Such images include simulations of cosmic events, which ...

New JWST observations of the Phoenix Cluster of galaxies support a theory about star formation that other clusters challenge.

Weather conditions are expected to deteriorate along the coast of North Carolina on Aug. 20 due to Hurricane Erin, according to the NHC.

By analyzing the data from NASA's Chandra spacecraft, astronomers have conducted the first X-ray study of a globular cluster ...

Aboitiz Renewables Inc., the renewable energy arm of Aboitiz Power Corporation, has released ₱1.8 million in royalty shares ...

Star clusters are stellar groups held together by gravity, which are born together in cosmic nurseries. Open clusters, such as the Hyades and Pleiades, are youngish and look like loose groups ...

Discover 8 photos from NASA showing spiral galaxies and bright star clusters, captured with amazing detail in deep space., ...