Stamp made a flyby of Pluto

OUTER SPACE

postage stamp

Out of this world! A postage stamp was inside the New Horizons spacecraft that made a flyby of Pluto in July 2015. That's the farthest distance traveled by a postage stamp - more than 3 billion miles. So noted by the Guinness World Records.

* | Tags: Stamps USPS Fact #332 | February 20, 2018