The little telescope that could' has retired. It changed how we see the universe | CNN
Mission
Spitzer Space Telescope | Discoveries, Mission, & Facts | Britannica
Spitzer Space Telescope Poster – Exoplanet Exploration: Planets Beyond our Solar System
The Spitzer Space Telescope, one of NASA's 'Great Observatories' | The Kid Should See This
Spitzer Space Telescope enters 'Beyond' phase - SpaceFlight Insider
Could We Resurrect the Spitzer Space Telescope? - Universe Today
NASA's James Webb Space Telescope - Computer, enhance! Here is a comparison of the same target, as seen by the Spitzer Space Telescope and then in the Webb Telescope's calibration images. Spitzer,
The Spitzer Space Telescope assembled. SIRTF Spitzer infrared space telescope 2 Stock Photo - Alamy
What Made the Spitzer Space Telescope Unique?
Spitzer Space Telescope | SpringerLink
A basic external view of Spitzer in its Earth-trailing solar orbit. The... | Download Scientific Diagram
Spitzer Space Telescope - Wikipedia
Spitzer Space Telescope confirms super-Earth nearby - SpaceFlight Insider
RIP Spitzer, the Coolest Heat Telescope in the Solar System | WIRED
NASA's Spitzer Space Telescope Ends 16-Year Mission of Discovery - The New York Times
Spitzer Telescope Handbook
Spitzer | Missions | Astrobiology
NASA's Spitzer Space Telescope is no more. Here's what's next for infrared astronomy. | Space
NASA Celebrates the Legacy of the Spitzer Space Telescope - NASA
Our SpaceFlight Heritage: Spitzer telescope's top 15 discoveries - SpaceFlight Insider
Spitzer Space Telescope Begins 'Beyond' Phase - The Grey Area News
NASA's Spitzer Space Telescope (Mission Overview) - YouTube
The Greatest Discoveries from the Spitzer Space Telescope | Discover Magazine
NASA's astrophysics future
