Flying objects and shrunken heads: World UFO Day feted amid surge in sightings, government denials

NORFOLK, Va. -- For those of you who don't celebrate World UFO Day, consider this:

A former U.S. Air Force intelligence officer told Congress last summer about a government program that retrieves and reverse engineers unidentified flying objects.

The Mexican Congress held an unprecedented session in September during which supposed mummies were presented as “nonhuman beings that are not part of our terrestrial evolution.”