NASA's Spitzer Space Telescope Ends Mission of Astronomical Discovery | NASA
New infrared telescope first to monitor entire northern sky
NASA - Space Infrared Telescope Powers Up
Why infrared? (nebula edition) | NASA Blueshift
NASA's Spitzer Space Telescope has captured a new, infrared view of the choppy star-making cloud called M17, also known as the Omega Nebula or the Swan Nebula. The cloud, located about 6,000
SPITZER SPACE TELESCOPE
NASA Infrared Telescope Facility - Wikipedia
NASA's Spitzer Space Telescope is no more. Here's what's next for infrared astronomy. | Space
The Webb Space Telescope is 100x as powerful as the Hubble. It will change astronomy. - Vox
Moon over the UK Infrared Telescope dome, Hawaii - Stock Image - R142/0025 - Science Photo Library
United Kingdom Infrared Telescope on Mauna Kea - Stock Image - R142/0068 - Science Photo Library