Spitzer telescope celebrates ten years in space
Friday, August 23, 2013 - 13:30
in Astronomy & Space
(Phys.org) —Ten years after a Delta II rocket launched NASA's Spitzer Space Telescope, lighting up the night sky over Cape Canaveral, Fla., the fourth of the agency's four Great Observatories continues to illuminate the dark side of the cosmos with its infrared eyes.