RIP Spitzer, the Coolest Heat Telescope in the Solar System
by Daniel Oberhaus from on (#4YMEX)
For 16 years, NASA's trusty scope revealed a hidden infrared universe. Now it's up to the James Webb Space Telescope to pick up where it left off.For 16 years, NASA's trusty scope revealed a hidden infrared universe. Now it's up to the James Webb Space Telescope to pick up where it left off.