Taken from inside Chamber A at the Johnson Space Center in September 2017, this image shows the James Webb Space Telescope as it was undergoing cryogenic testing and the temperature was approximately -369.7 degrees Fahrenheit.
Taken from inside Chamber A at the Johnson Space Center in September 2017, this image shows the James Webb Space Telescope as it was undergoing cryogenic testing and the temperature was approximately -369.7 degrees Fahrenheit.