A half-century after Apollo 11's Eagle lander kissed ... the astronauts dubbed the command module Charlie Brown and the lunar module Snoopy. As it happened, some four days into the mission ...

Apollo 10's lunar module, Snoopy, is still out there, drifting aimlessly around the solar system, waiting for some future exo-archaeologist to snatch it up for display at the Smithsonian.

Audio clip: Charlie Brown was selected by the astronauts as the codename for the Apollo 10 command module and his friend Snoopy was the call sign for the lunar module. Mosher: NASA launched 10 of ...