A brand new NASA space observatory, SPHEREx, has taken its first test images a few weeks after its launch on March 11, and ...
This first light, as it's called, shows that all of the spacecraft's systems are working just as expected. "Based on the ...
SPHEREx will begin routine science operations in late April, NASA said. At that time, the space telescope will begin taking about 600 exposures a day. The observatory is capable of detecting infrared ...
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