Did you know? Mass of a regulation tennis ball (57 g) is 10 x Mass of a USA quarter (25c piece) (5.67 g)
Distance to Andromeda (closest large galaxy to the Milky Way) (24.22 quintillion km)
/fact/distance-to-andromeda-closest-large-galaxy-to-the-milky-way
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If this was a standard unit ...