Thule Air Base has officially changed its name to Pituffik Space Base. Pituffik (pronounced bee-doo-FEEK) is the traditional Greenlandic name of the region where the base is located. | Peterson Space Force Base

After 16 years of amazing infrared discoveries throughout the cosmos, NASA's Spitzer Space Telescope mission is coming to end. We will host a live program at 1 p.m. ET on Jan. 22 to celebrate the far-reaching legacy of one of our four Great Observatories. https://go.nasa.gov/38emGUJ | NASA - National Aeronautics and Space Administration