A bright cluster of white and orange stars, concentrated more densely at the center.

M75

M75 is the most centrally concentrated globular cluster in Messier’s catalog, with the majority of its stars located in a large nucleus. In total, there are about 400,000 stars in the globular cluster. M75 is believed to be around 13 billion years old and sits approximately 67,500 light-years away from Earth.

Credits: NASA, ESA, STScI, and G. Piotto (Università degli Studi di Padova) and E. Noyola (Max Planck Institut für extraterrestrische Physik)