Mysteries

The mustatils' monumental size and similarities are suggestive of "significant social organization and a common goal or belief," says lead author Hugh Thomas.

Did a Neolithic Cattle Cult Build These Sprawling Structures in Saudi Arabia?

The roughly 7,000-year-old mustatils, or rectangular monuments, predate both Stonehenge and the Egyptian pyramids

A new analysis dates the wax bust's creation to the 19th century—some 300 years after Leonardo's death in 1519.

Whale Wax Helps Scholars Solve Mystery of Supposed Leonardo da Vinci Sculpture

Radiocarbon dating places the bust's creation centuries after the Renaissance artist's death in 1519

A close-up view of Picasso's Seated Man (1917) shows the deep cracks running along its surface.

Why Did This Picasso Painting Deteriorate Faster Than Its Peers?

Study examines how animal glue, canvases, layers of paint and chemicals interacted to produce cracks in one work but not in others

The letters used in the ancient alphabet bear a distinct resemblance to Egyptian hieroglyphs.

Pottery Shard May Be 'Missing Link' in the Alphabet's Development

An inscription found on a 3,500-year-old vessel suggests that a standardized script arrived in Canaan earlier than previously thought

One of the more than 100 earthen mounds preserved at the Mounds State Historic Site

Why Did Cahokia, One of North America's Largest Pre-Hispanic Cities, Collapse?

A new study challenges the theory that resource exploitation led to the Mississippian metropolis' demise

Archaeologists say the skeletons are in an "average state" of preservation.

Why Were These Ancient Adults Buried in Jars on the Island of Corsica?

Researchers are unsure of the unusual funerary practice's purpose but point out that such burials were typically reserved for children

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

Page 8 of 10