A Georgia father who went missing in 1976 has been identified using DNA and genealogy giving his son answers and closure after nearly 50 years.

In 1959 in the Soviet Union, a group of 10 explorers decided to set out on a challenging hiking expedition in a freezing and ...

Astronomers have finally cracked a decades-old mystery about red giant stars—how material from their deep interiors makes its ...

A new investigation into the Georgia Guidestones bombing suggests conspiracy theories, not just a single suspect, may explain ...

The mystery of a 1988 armored car heist that stumped federal investigators for nearly four decades has finally been ...

Eight weeks after Nancy Guthrie's disappearance, a $100,000 reward from an anonymous donor reignites the search, urging ...

Patrick Radden Keefe’s works take a close interest in the rich, the powerful and the scary. Worryingly, they often take a ...

After disappearing in 1994, Christina Marie Plante has been found alive decades later. Here’s what to know about her and her ...

Uncover the chilling mystery of Roopkund Lake, famously known as India's "Skeleton Lake," nestled high in the Himalayas.

The Jody Loomis case reveals chilling details, decades of mystery, and how DNA finally identified her killer after 47 years.

Doctors were stumped by an Oregon man’s deterioration. Then an infectious disease specialist had an aha moment.