Sotheby’s Space Exploration auction features the life-saving instrument, a Snoopy pin, space-flown flags, and more.

The felt-tip pen Buzz Aldrin used to help get himself and Neil Armstrong off the moon after a critical circuit breaker broke ...

Welcome to The Esquire Endorsement. Heavily researched. Thoroughly vetted. These picks are the best way to spend your hard-earned cash. I also think more people should become everyday-carry guys. You ...