Spitzer Telescope Article, Infrared Observatory Information, Cosmic Facts -- National Geographic
Spitzer Space Telescope Archives - SpaceRef
Spitzer Space Telescope: 10 Years in Space.
Spitzer Space Telescope Beauty Pass - YouTube
NASA's Spitzer Space Telescope (Mission Overview) - YouTube
Spitzer Space Telescope - Mission Overview | NASA
Spitzer space telescope: Ten years of amazing views - BBC Future
Spitzer
Spitzer - Universe Missions - NASA Jet Propulsion Laboratory
File:Spitzer space telescope pre-launch.jpg - Wikimedia Commons
File:Spitzer space telescope PIA04265.jpg - Wikimedia Commons
In Depth | Spitzer Space Telescope – NASA Solar System Exploration
NASA's Spitzer Space Telescope is no more. Here's what's next for infrared astronomy. | Space
NASA Retires Spitzer Space Telescope | Sci.News
Spitzer Space Telescope Ends Operations After Scanning the Cosmos for 16 Years | Science | Smithsonian Magazine
Spitzer Snaps Beautiful Image of Messier 81 | Sci.News
Spitzer Space Telescope - Wikipedia
NASA will end the Spitzer Space Telescope's mission in 2020
NASA's Spitzer Space Telescope Officially Ends Mission | Observer
Lyman Strong Spitzer: Namesake of the Spitzer Space Telescope | Astronomy.com
The little telescope that could' has retired. It changed how we see the universe | CNN
Mission
