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. via NASA http://www.nasa.gov/image-feature/observations-from-3697-degrees-fahrenheit
More Stories
OSIRIS-REx Rehearsal in the Utah Desert
54 Years Ago: Apollo 11 Crew Walks on the Moon
Starling Takes Flight