ESA - The largest infrared space telescope
Infrared Space Observatory | SpringerLink
NASA launches infrared telescope to scan entire sky - CNN.com
The Spitzer Space Telescope, one of NASA's 'Great Observatories' | The Kid Should See This
Observatory - Instruments | NASA
What is ISO? - ISO - Cosmos
Webb Space Telescope Mechanics: How NASA Unlocked Astronomy's Next Great Era - CNET
ESA - ISO overview
ISO - Gunter's Space Page
Wide-field Infrared Survey Explorer - Wikipedia
The Space Infrared Telescope for Cosmology and Astrophysics (SPICA)... | Download Scientific Diagram
NASA's Spitzer Space Telescope is no more. Here's what's next for infrared astronomy. | Space
World's largest infrared space telescope shuts down forever
The Wide Field Infrared Survey Telescope (WFIRST)
NASA Celebrates the Legacy of the Spitzer Space Telescope | NASA
How the James Webb Space Telescope's infrared detectors will open new vistas in astronomy | Space
James Webb Space Telescope: Just a huge thermal camera – DW – 06/28/2022
The Greatest Discoveries from the Spitzer Space Telescope | Discover Magazine
ESA - Space infrared astronomy comes of age
Spitzer Space Telescope | Discoveries, Mission, & Facts | Britannica
Infrared Astronomy
Spitzer Space Telescope delivers first pictures – CERN Courier
NASA's Spitzer Space Telescope Ends Mission of Astronomical Discovery | NASA
Space observatory — Science Learning Hub
NASA Infrared Telescope Facility - Wikipedia
