Long-Wavelength Infrared Views of Messier 81

    This image was taken in 2003 by NASA/JPL/Caltech/University of Arizona. Still mesmerizing to this day.
    The magnificent and dusty spiral arms of the nearby galaxy Messier 81 are highlighted in these NASA Spitzer Space Telescope images.
    The magnificent and dusty spiral arms of the nearby galaxy Messier 81 are highlighted in these NASA Spitzer Space Telescope images.
    The magnificent and dusty spiral arms of the nearby galaxy Messier 81 are highlighted in these NASA Spitzer Space Telescope images.
    by NASA

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    Messier 81
    Messier 81
    Spitzer Space Telescope
    Spitzer Space Telescope
    National Aeronautics and Space Administration
    National Aeronautics and Space Administration