Trivia: The fabric cap worn by NASA astronauts as part of the Extravehicular Mobility Unit is known as a "Snoopy cap", a reference to how the white crown and br

Trivia: The fabric cap worn by NASA astronauts as part of the Extravehicular Mobility Unit is known as a "Snoopy cap", a reference to how the white crown and brown earflaps of the cap resemble Snoopy's fur and ears.