mysteries of the unexplained "I want THAT one!" Driver gets mad that she can't use a particular gas pump Mark Frauenfelder

mysteries of the unexplained To some, the loudest sound ever recorded underwater is still a mystery Andrea James

mysteries of the unexplained Mystery noise bothers residents of Oregon town Mark Frauenfelder

mysteries of the unexplained What is going on in this photo? Mark Frauenfelder