NASA video offers behind-the-scenes look at upcoming SPHEREx mission
Go behind the scenes with NASA's SPHEREx mission, which is set to launch next month.The Latest Tech News, Delivered to Your Inbox ...
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A rare look at NASA’s next sharp-eyed space telescope
But first it has to be put together, piece by piece, in a cavernous chamber at the NASA Goddard Space Flight Center in Greenbelt, Maryland. The place is known as the Clean Room, or sometimes the ...