The most famous mysteries cannot be explained by science, right? I mean, that has to be the reason why they're still so popular. Well, actually, no; they can!

Retired LCSO Detective Kurt Wuest, 74, founded the cold case unit in 2005. The team meets weekly at the Lane County Public ...

Dive into the 25 Greatest Unsolved Mysteries Ever! From ancient vanishings to modern enigmas, explore the world's most ...

More than six decades after nine experienced hikers lost their lives in the remote Ural Mountains of the Soviet Union, the Dyatlov Pass case continues to spark debate among historians, scientists, and ...

Five years ago, mathematicians Dawei Chen and Quentin Gendron were trying to untangle a difficult area of algebraic geometry involving differentials, elements of calculus used to measure distance ...

"For every mystery, there is someone, somewhere, who knows the truth. Perhaps that someone is watching. Perhaps... it's you." That line was uttered by host Robert Stack at the end of nearly every ...