A previously unexplored globular cluster glitters with multicolored stars in this NASA Hubble Space Telescope image. Globular clusters like this one, called ESO 591-12 or Palomar 8, are spherical collections of tens of thousands to millions of stars tightly bound together by gravity. Globular clusters generally form early in the galaxies’ histories in regions rich […]
July 03, 2025
from NASA https://ift.tt/BGJ3nZ5
Friday, 4 July 2025
Hubble Observations Give “Missing” Globular Cluster Time to Shine
NASA
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