Astronomy and Space

IRrelevant Astronomy

IRrelevant Astronomy is a web series produced by NASA's Spitzer Space Telescope. Each episode explains a general science concept or reveals science news relevant to Spitzer. The "IR" in the title stands for "infrared", making the title refer to "infrared-relevant astronomy." The first episode launched on January 15, 2008, on the Spitzer Space Telescope website.

Also on this shelf

See also

• ▸Gravity assist
• ▸History of the Ryukyu Islands
• ▸101955 Bennu

Uncatalogued shelf

Text from Wikipedia; plate via Wikimedia Commons. Text CC BY-SA 4.0; plate freely licensed (see Commons). Source record. Images and catalogue data are reproduced from open-access collections.