"Unlikely Galaxy: JWST's Surprising Discovery"
TL;DR Summary
The James Webb Space Telescope accidentally discovered a unique dwarf galaxy, PEARLSDG, 98 million light years away from Earth, which challenges existing understanding of dwarf galaxy formation. PEARLSDG is inactive and lacks neighboring galaxies, defying typical characteristics of dwarf galaxies. Scientists are intrigued by this anomaly and are considering the possibility of other isolated quiescent galaxies yet to be discovered, emphasizing the need for further research in this field.
Topics:science#astronomical-discoveries#astronomy#dwarf-galaxies#james-webb-space-telescope#pearlsdg#quiescent-galaxy
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- Dwarf galaxy found by accident shouldn't exist, scientists say The Jerusalem Post
- Small, Quiet, And Isolated Galaxy Is An “Impossible” Object IFLScience
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