The Scandinavian Ghost Fliers of 1933-34 baffled the military and citizens alike.
Allied aircrews saw many strange flying machines during World War II. They were eventually dubbed: "foo fighters."
America's "other" missile crisis: UFO incursions plagued U.S. ICBM bases throughout the 1960s and 70s.
Illustrations by Mike Dominic.
Pet health expert Rodney Habib reported on a rise in cancers in dogs and cats. L.A. Marzulli shared new details about the Roswell UFO crash.