Spitzer Space Telescope comparison views in visible light and infrared of the glowing Trifid Nebula, a giant star-forming cloud of gas and dust located 5,400 light-years away in the Sagittarius. Credit NASA. Science Astronomy.
Spitzer Space Telescope comparison views in visible light and infrared of the glowing Trifid Nebula, a giant star-forming cloud of gas and dust located 5,400 light-years away in the Sagittarius. Credit NASA. Science Astronomy
Credit:
Album / Universal History Archive/Universal Images Group