SPHEREx is slated to launch Feb. 27 on a SpaceX rocket. It is meant to map the entire night sky in infrared — something even the JWST can't exactly do.
Shaped like a megaphone, the upcoming mission will map the entire sky in infrared light to answer big questions about the ...
HWO will be the first space telescope built to find potentially habitable planets and analyze their atmospheres for signs of ...
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