By Ellen Barry from NYT Science https://ift.tt/CI2bZ7F via IFTTT
Light from dawn of the universe observed by Earth-based telescopes
For the first time, scientists have used Earth-based telescopes funded by the U.S. National Science Foundation to look back over 13 billion years and measure how the first stars in the universe affected light emitted from the Big Bang. Using the NSF…
Read more at nsf.gov
For the first time, scientists have used Earth-based telescopes funded by the U.S. National Science Foundation to look back over 13 billion years and measure how the first stars in the universe affected light emitted from the Big Bang. Using the NSF…
Read more at nsf.gov
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