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NASA SPHEREx Mission: Finalized Plans for a Cutting-Edge Cosmic Mapmaker | SciTechDaily
By Jet Propulsion Laboratory, March 26, 2022 NASA’s upcoming SPHEREx mission will be able to scan the entire sky every six months and create a map of the cosmos unlike any before. Scheduled to launch no later than April 2025, it will probe what happened within the first second after the big bang, how galaxies…