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 form and evolve, and the prevalence of molecules critical to the formation of life, like water, locked away as ice in our galaxy.
Achieving these goals will require cutting-edge technology, and NASA has this month approved final plans for all the observatory’s components.
Source: NASA SPHEREx Mission: Finalized Plans for a Cutting-Edge Cosmic Mapmaker