Astronomers discover the famous Pleiades star cluster could be 20 times bigger than we thought

Space.comWednesday, November 12, 2025 at 9:01:00 AM
PositiveScience
Astronomers discover the famous Pleiades star cluster could be 20 times bigger than we thought
A recent study has significantly altered the perception of the Pleiades star cluster, suggesting it could be 20 times larger than previously thought. Traditionally viewed as a collection of seven bright stars, this new research indicates that the cluster may actually encompass thousands of long-lost stellar siblings spread throughout the sky. This discovery not only enhances our understanding of the Pleiades but also sheds light on the processes of star formation and the dynamics of stellar clusters. The implications of this finding resonate within the astronomical community, prompting further investigations into the origins and evolution of star clusters. As scientists continue to explore the cosmos, such revelations underscore the complexity and interconnectedness of celestial bodies, inviting both amateur and professional astronomers to rethink their observations of the night sky.
— via World Pulse Now AI Editorial System

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