"Astronomers have been studying the heavens for thousands of years, but until recently much of the cosmos has been invisible to the human eye. Launched in 2003, the Spitzer Space Telescope has brought ...

"This is the observatory's full field of view, a rectangular area about 20 times wider than the full moon." When you purchase through links on our site, we may earn an affiliate commission. Here’s how ...

Cheaper, larger and better infrared detectors grown on silicon wafers could give more scientists access to infrared astronomy and further spur the hunt for exoplanets and the study of the universe’s ...

The SETI Institute has a rich and deep history of delivering quality educator professional development. The Astronomy Activation Ambassadors (AAA) program has capitalized on access to NASA astronomy ...

"... organized by the Instituto de Astrofísica de Canarias and the Universidad Internacional Menéndez-Pelayo"--Pref. NASM copy no. 39088007767478 has bookplate ...