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CHIME Detects an Ancient Signal From the Early Universe
04 October 2026

CHIME Detects an Ancient Signal From the Early Universe

Bedtime Astronomy

About
The CHIME radio telescope has detected an extremely faint signal from neutral hydrogen billions of years ago, using its own observations rather than relying on traditional galaxy surveys.

The breakthrough offers a new way to map the universe and could provide fresh insights into cosmic expansion and dark energy.

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This episode includes AI-generated content.