The images in this video are breathtaking.  The video is  an overview of the SINGS and GLIMPSE programs of the Spitzer Space Telescope that revealed our own and nearby galaxies as never seen before.

Additional Resources for Spitzer Space Telescope:

Infrared Science Archive (IRSA) Spitzer Data

Spitzer Space Telescope –  CalTech Edu

Spitzer Space Telescope   – NASA

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