“Fingerprints” –NASA’s SPHEREx Mission to Probe First Seconds of the Universe

SPHEREx

 

NASA has selected a new space mission, SPHEREx, that will deliver an unprecedented map of the Milky Way containing ‘fingerprints’ from the first moments in the universe’s history, said Thomas Zurbuchen, associate administrator for NASA’s Science Mission Directorate. “And we’ll have new clues to one of the greatest mysteries in science: What made the universe expand so quickly less than a nanosecond after the big bang?”

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