Star cluster NGC 2264 features young stars emitting specks of white, blue, purple, and red light bedazzling the wispy green dust clouds arranged in a conical, suspiciously Christmas tree-shaped ...

Fast forward to today , and an unexplored Milky Way star ... the cluster's age and then compare the properties of the older red supergiants in the clusters to those of the younger blue stars ...

Thousands of young stars shine within NGC 3603 which is one of the most massive and active star-forming clusters in the Milky Way Galaxy. Hubble Space Telescope captured a stunning red image of ...

Hubble beholds brilliant blue star cluster: NGC 2031 contains a sizable population of Cepheid variable stars (at least 14), which are stars that brighten and dim periodically. The stellar grouping ...