Since it was built in 1995, the Denver airport has become a hotbed for conspiracy theories — scary stories about underground bunkers, murals that have coded messages about the apocalypse ...

United Airlines expects to have its busiest-ever holiday season this year and has made a short, Christmas rom-com movie shot at Denver International Airport to entertain the large surge of travelers.

There are many conspiracy theories about the Denver International Airport in Colorado, from a cursed statue to hidden bunkers hiding lizard people. Business Insider Subscribe Newsletters ...