A Telescope in the Desert Reached Back a Billion Years and Uncovered Something Incredible

www.popularmechanics.com

cross-posted to:
space@lemmy.ml

A Telescope in the Desert Reached Back a Billion Years and Uncovered Something Incredible

www.popularmechanics.com

cm0002@lemmings.world to

Space@mander.xyz · 8 days ago

cross-posted to:
space@lemmy.ml

Searching for clues in the Epoch of Reionization, scientists discovered that the universe was quite a bit warmer before the ignition of the first stars.

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