We are disappointed not to have been selected as a NASA SMEX this round. NASA chose the Imaging X-ray Polarimetry Explorer (IXPE), a mission led by Marshall Space Flight Center. We wish them the very best of luck.
SPHEREx observatory continues its thorough testing campaign and successfully passed its vibe test at BAE Systems in Boulder, CO.
Read MoreSPHEREx observatory continues its thorough testing campaign and successfully passes its acoustic test.
Read MoreSPHEREx observatory is now installed in the Titan Thermal Vacuum (TVAC) test Chamber at BAE Systems in Boulder, CO.
Read MoreThe SPHEREx observatory is now fully assembled and ready to enter its environmental test campaign.
Read MoreThe final assembly of the SPHEREx observatory has began.
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