Mysteries

Decades before Teotihuacán's conquest of Tikal in 378 A.D., the two cities may have enjoyed a friendly relationship.

Were These Ancient Mesoamerican Cities Friends Before They Became Foes?

Ruins found in the Maya metropolis of Tikal appear to be an outpost of the distant Teotihuacán

A new Netflix documentary, "This Is a Robbery," delves into the mystery of a 1990 art heist.

Five Things to Know About the Gardner Museum Heist—the Biggest Art Theft in Modern History

In 1990, two thieves made off with a $500 million cache of art by Rembrandt, Vermeer, Degas and more. Three decades later, the works remain missing

Self-educated scholar Dennis McCarthy has spent the past 15 years studying the many connections between Shakespeare and little-known translator and writer Sir Thomas North.

Did Shakespeare Base His Masterpieces on Works by an Obscure Elizabethan Playwright?

The new book "North by Shakespeare" examines the link between the Bard of Avon and Sir Thomas North

Explore the true history and myths behind six “terrible” women, from the all-knowing Sphinx to the fire-breathing Chimera and the lesser-known shapeshifter Lamia.

Men Have Feared Women for Millennia. Just Look at the Monsters of Greek Mythology

A new collection of essays considers how the villainous women of classical antiquity, from Medusa to the Sphinx, resonate in contemporary Western society

The intricately crafted ornament, which depicts a knight emerging out of a snail shell perched atop of a goat, measures less than an inch long.

Was This Ornament of a Knight Emerging From a Snail Shell a 'Medieval Meme'?

The unusual image "may be a satirical reference to cowardly or non-chivalric behavior of opponents," says curator Beverly Nenk

Fragment of a gold mask unearthed at Sanxingdui, an archaeological site in southwest China

3,000-Year-Old Gold Mask, Silk Linked to Enigmatic Civilization Found in China

The state of Shu left behind few written records. A trove of 500 newly excavated objects may offer insights on the mysterious kingdom

Researchers are still investigating who created the tunnel and why.

Contractors Discover Forgotten Medieval Tunnel Beneath Welsh Garden

The passageway runs along a brook near Tintern Abbey, a 12th-century monastery on the border between Wales and England

Some of the marks seen on the woman's skull predated her death, while others were likely left by natural forces following her burial.

Archaeologists Solve Mystery of 5,600-Year-Old Skull Found in Italian Cave

Natural forces moved a Stone Age woman's bones through the cavern over time

Two studies, including one conducted by scholars at the Louvre, suggest that Leonardo—or another artist entirely—added Christ's hands and arms to the painting at a later point.

New Research Suggests 'Salvator Mundi' Originally Looked Completely Different

Two separate studies posit that Leonardo da Vinci's initial composition only featured Christ's head and shoulders

Rescuers found the Dyatlov group's abandoned tent on February 26, 1959.

Have Scientists Finally Unraveled the 60-Year Mystery Surrounding Nine Russian Hikers' Deaths?

New research identifies an unusual avalanche as the culprit behind the 1959 Dyatlov Pass Incident

Borden was acquitted of her father and stepmother's murders, but she remained under suspicion for the rest of her life.

The House Where Lizzie Borden's Family Was Murdered Is Up for Sale

You can now take a virtual tour of the Massachusetts property, which most recently served as a bed and breakfast

This Project Blue Book chart shows the frequency of unidentified flying object (UFO) reports during the months of June through September 1952.

You Can Now Explore the CIA's 'Entire' Collection of UFO Documents Online

Thousands of pages of declassified records are available for anyone to peruse

An Italian art historian posits that the red chalk drawing of Jesus is a study for Leonardo's Salvator Mundi.

Art Historian Claims a Newly Discovered Drawing Is the Work of Leonardo da Vinci

Much like "Salvator Mundi," the proposed da Vinci sketch is likely to attract intense scrutiny

Erle Stanley Gardner is best remembered as a novelist. But he was also a lawyer deeply concerned about victims of injustice. “It is too easy to convict innocent persons,” he wrote in a 1959 letter to FBI director J. Edgar Hoover.

The Case of the Autographed Corpse

The author of the Perry Mason novels rose to the defense of an Apache shaman who was falsely convicted of killing his wife

A carving on the wall of Florence's Palazzo Vecchio may be the work of Michelangelo.

Did Michelangelo Carve a Graffiti Portrait Into This Florentine Facade?

New research highlights similarities between an etching on the Palazzo Vecchio and a sketch attributed to the Renaissance artist

Two new research ventures appear to support the idea that Roanoke's colonists split into two or more groups after abandoning the North Carolina settlement.

Pottery Fragments May Hold Clues to Roanoke Colonists' Fate

Disputed findings suggest some residents of the "Lost Colony" settled 50 miles west of their original home

Vincent van Gogh, Self-Portrait With Bandaged Ear, 1889

New Research Links Vincent van Gogh's Delirium to Alcohol Withdrawal

The paper is "unlikely to be the last word on [the] challenging question" of the artist's mental health, says expert Martin Bailey

Jacob Lawrence, There are combustibles in every State, which a spark might set fire to. —Washington, 26 December 1786, Panel 16, 1956, from Struggle: From the History of the American People, 1954–56

Long-Lost Jacob Lawrence Painting Spent 60 Years Hanging in NYC Apartment

A museum visitor realized she'd seen the missing work—part of the artist's "Struggle" series—in her neighbor's living room

Researchers say the sunken ship may hold panels from Russia's famed Amber Room, which went missing during World War II.

Shipwrecked Nazi Steamer May Hold Clues to the Amber Room's Fate

Divers have found sealed chests and military vehicles in the "Karlsruhe," which was sunk by Soviet planes in 1945

Vampires came when folk tradition filled the void of scientific knowledge. In this illustration, men gather a gravesite to kill a purported vampire.

Decomposing Bodies in the 1720s Gave Birth to the First Vampire Panic

How superstition collided with public health concerns to create a modern monster

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