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LiveScience
LiveScience
Shreejaya Karantha

James Webb telescope reveals 'Sleeping Beauty' galaxies in the early universe — snoozing where they weren't supposed to exist

This image from NASA’s James Webb Space Telescope’s NIRCam (Near-Infrared Camera) of star-forming region NGC 604 shows how stellar winds from bright, hot young stars carve out cavities in surrounding gas and dust.

Astronomers have discovered over a dozen "dormant" galaxies that paused their star formation within the first billion years after the Big Bang.

The discovery, made with data from the James Webb Space Telescope (JWST), illuminates a fascinating phase in the lives of early galaxies and could provide more clues about how galaxies evolve.

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