A Test Chamber for NASA's New Cosmic Mapmaker Makes a Dramatic Entrance - Caltech

A Test Chamber for NASA's New Cosmic Mapmaker Makes a Dramatic Entrance - Caltech
The SPHEREx space telescope will create a 3-D map of the entire sky. Its cutting-edge instruments require a custom-built chamber to make sure they're ready to operate in space.
"SPHEREx uses its unique all-sky spectral map to survey for icy biogenic molecules in regions where stars are being born, chart the cosmic history of galaxy formation, and search for the signatures o… [+1333 chars] Read More



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