The little telescope that could' has retired. It changed how we see the universe | CNN
This is the Final Picture NASA's Spitzer Space Telescope - Universe Today
NASA will end the Spitzer Space Telescope's mission in 2020
Spitzer Space Telescope Ends Operations After Scanning the Cosmos for 16 Years | Science | Smithsonian Magazine
Spitzer Space Telescope | Discoveries, Mission, & Facts | Britannica
Spitzer Space Telescope Images | NASA
Spitzer Space Telescope - Wikipedia
The Spitzer Space Telescope, one of NASA's 'Great Observatories' | The Kid Should See This
Spitzer View of the Center of the Milky Way
Spitzer Space Telescope: 10 Years in Space.
Spitzer Space Telescope - Wikipedia
10 Things: Spitzer Space Telescope – NASA Solar System Exploration
Spitzer Space Telescope
NASA's Spitzer Space Telescope Sees Cosmic Bubbles in Aquila | Sci.News
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12 Spectacular Images From NASA's Spitzer Telescope
What Will Happen to the Spitzer Space Telescope After it is Retired? | Astronomy.com
Spitzer and NASA's 'Great Observatories' Space Telescopes - YouTube
Spitzer Space Telescope Images | NASA
Spitzer Space Telescope Images | NASA
NASA's Spitzer, Not Hubble, Reveals Our Most Awe-Inspiring View Of The Universe
NASA's Spitzer Space Telescope image of a glowing stellar nursery provides a spectacular contrast to the opaque cloud seen in Stock Photo - Alamy
The Spitzer Space Telescope: An Uncertain Future | astrobites
NASA's Spitzer Space Telescope is no more. Here's what's next for infrared astronomy. | Space
NASA's Spitzer Space Telescope Ends 16-Year Mission of Discovery - The New York Times
NASA's Spitzer Space Telescope Officially Ends Mission | Observer
File:NASA's Spitzer Space Telescope View of M74.jpg - Wikimedia Commons
NASA's Spitzer Space Telescope Ends Mission of Astronomical Discovery | NASA
