After a successful and on schedule delivery of the payload by the Caltech and JPL SPHEREx team to BAE Systems in Boulder, CO, the final assembly or the SPHEREx spacecraft has began. In the picture below, you can see two of the three SPHEREx photon shields attached. Hidden inside the photon shield and invisible in this picture lie the SPHEREx telescope and instruments. The conic photon shields will protect the telescope from the light and heat of the Sun and Earth.
The SPHEREx observatory is now fully assembled and ready to enter its environmental test campaign.
Read MorePhil Korngut tests NASA’s SPHEREx telescope under extreme conditions in the SPHEREx laboratory in California.
Read MoreThe SPHEREx List of ICE Sources (SPLICEs), just published by a team led by CfA astronomers Matthew Ashby and Joseph Hora, presents a catalog of 8.9 million objects of interest for the upcoming SPHEREx Ices investigation.
Read MoreKey elements are coming together for NASA’s SPHEREx mission, a space telescope that will create a map of the universe like none before. NASA’s SPHEREx space telescope is beginning to look much like it will when it arrives in Earth orbit and starts mapping the entire sky.
Read MoreNASA's SPHEREx space telescope has been tucked inside a custom-built chamber on and off for the past two months undergoing tests to prepare it for its two-year mission in space. This news piece describes this testing milestone.
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