At Last, Astronomers May Have Seen the Universe's First Stars
Briefly

The James Webb Space Telescope (JWST) was built primarily to transform our understanding of the early universe.Less than a year after it was switched on, it is delivering, finding galaxies earlier in the universe than any seen before.Yet the telescope has another, less publicized goal in probing those earliest moments after the big bang 13.8 billion years ago.
Read at www.scientificamerican.com
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