Hubble Uncovers Multi-Age Stars in Ancient Cluster, Reshaping Galaxy Origins
Astronomers call ancient star clusters like NGC 1786 “time capsules” for their galaxy, preserving some of its oldest stars. A…
Tag: globular clusters
Researchers Spot Unusual, Overmassive Globular Clusters in Ultra-Diffuse Galaxy FCC 224
A team of researchers has observed an ultra-diffuse galaxy, FCC 224, uncovering an unusual system of globular clusters. The galaxy,…