Webb Telescope Set for Testing in Space Simulation Chamber
NASA’s James Webb Space Telescope sits in front of the door to Chamber A, a giant thermal vacuum chamber located at NASA’s Johnson Space Center. The telescope will soon be moved into the chamber, where it will spend a hot Houston summer undergoing tests at sub-freezing cryogenic temperatures.
via NASA Image of the Day http://www.nasa.gov/
June 19, 2017 at 11:28AM