Leo Tanguma's murals at Denver International Airport weren't supposed to be controversial — but fate had other plans.

This discovery marks the first time that pre-Ottoman structures have been unearthed at Visegrád Castle — and research is just getting underway.

Contractors investigated an unusual extension cord on the roof of a Family Fare store in Midland, Michigan — and discovered a 34-year-old woman living inside the grocery store sign.

Staggeringly high levels of lead were found in Ludwig van Beethoven's hair, as well as mercury and arsenic.

Several residents of a town in Brazil claimed that their city was overrun with aliens in 1996 — and that the government covered it up. But is there any proof?

Geography teacher Graham Senior came across a stone inscribed with the ancient Irish writing while weeding his garden in Coventry.

Daniel Lingham was previously convicted for illegal egg collecting in 2005 and 2018.

On May 31, 2014, 12-year-old Anissa Weier and her friend Morgan Geyser carried out a disturbing plot to stab their 6th-grade classmate Payton Leutner — because they thought it would make the fictional monster Slender Man happy.

Discovered at the site of a future film studio, the collection of 16th- and 17th-century clothing highlights the important role Toruń played as a cultural hub at the time.

Madison Bergmann, a 24-year-old teacher at River Crest Elementary School in Hudson, Wisconsin, was allegedly "obsessed" with her fifth-grade student.