Illuminating the Journey of a 4-Billion-Year-Old Asteroid

Credit: Image courtesy of Argonne National Laboratory

Microscope image of one of the small fragments of asteroid 162173 Ryugu studied by scientists at the Advanced Photon Source. This fragment is roughly 400 microns in diameter, or about the width of six human hairs.

« Illuminating the Journey of a 4-Billion-Year-Old Asteroid

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