Thick clouds of dust and gas prevent our eyes from seeing much of our Milky Way galaxy. But infrared light travels through that dust easily. Using infrared light, the Spitzer Space Telescope has been taking high-resolution images of our galactic center since 2003. Combining over 400,000 of those images in multiple wavelengths of light reveals a new view of our galaxy. Floating along the Milky Way (in 4k60p if your computer can handle it).