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Cosmic Blowtorches: How Quasars Shut Down Star Formation In The Early Universe

Cosmic blowtorches: How quasars shut down star formation in the early universe

Cosmic blowtorches: How quasars shut down star formation in the early universe

May 6, 2026

This artist's concept shows a galaxy with spiral arms populated densely by stars, shown in blue. A bright, glowing ball in the center pushes energetic gas and dust (shown in pink) that ripples across the dust, slamming into the star-forming spiral arms.

Read more at University of Arizona News

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