John Glenn, the first American to orbit the earth, spotted a…

John Glenn, the first American to orbit the earth, spotted a cloud of strange glowing “fireflies” on his second orbit. Later, NASA confirmed that the “fireflies” were simply droplets of his own urine that had been expelled from his craft during his previous orbit.

Source: Weird Facts
Interesting Facts

Leave a Reply

Your email address will not be published. Required fields are marked *