The redesigned Near-Infrared Spectrometer and Photometer (NISP) of the ESA space telesope Euclid, a mission to map the geometry of the Universe. (Source: Euclid Cons. / CPPM / LAM)

The redesigned Near-Infrared Spectrometer and Photometer (NISP) of the ESA space telesope Euclid, a mission to map the geometry of the Universe. (Source: Euclid Cons. / CPPM / LAM)