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"Infrared Astronomy" icon

Infrared Astronomy

This website from NASA's Infrared Astrophysics Data Center describes: the discovery of infrared waves; what infrared waves are and how they are used in astronomy; atmospheric windows; near, middle, and far infrared; the infrared universe; and infrared (IR) spectroscopy. It also provides an IR astronomy timeline; history and development of IR detector technology; information on projects, news and discoveries; an IR gallery; classroom activities;...

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