Skip to main content

Subscribe to Smithsonian magazine and get a FREE tote.

Mysteries

Divers explored the wreck site for the first time in August.

Mysterious Shipwreck Discovered in ‘Pristine’ Condition in Lake Ontario—With Its Masts Still Standing

Divers found the well-preserved vessel while searching for a different wreck called the “Rapid City,” which sank near Toronto in 1917

The researchers based their conclusions on an intact ancient construction site found at Pompeii.

New Research

This Ancient Construction Site in the Ruins of Pompeii Is Revealing New Secrets About the 2,000-Year-Old Recipe for Roman Concrete

New research suggests the Romans used a method known as “hot mixing” to produce self-healing concrete, which allowed them to build structures that endured for centuries

Harappa was one of the large cities created by the Indus Valley civilization.

Why Did This Advanced Ancient Civilization Collapse? New Research Suggests Climate Change Played a Role

The Indus Valley civilization, located in present-day Pakistan and India, went through four periods of intense drought, which may have led to the society’s demise

Walter Reed Parpart Jr. (right), the radioman on one of the missing planes, poses in front of a Fort Lauderdale sign in 1945.

How the Disappearance of Flight 19, a Navy Squadron Lost in 1945, Fueled the Legend of the Bermuda Triangle

Eighty years ago, five planes vanished during a training run off the Florida coast. A patrol plane sent to search for the men went missing, too, giving rise to a host of conspiracy theories

Researchers found bird bones and jewelry, including this bowl-shaped brooch, in the grave.

Mysterious Viking Age Woman Found Buried With Scallop Shells Covering Her Mouth

Archaeologists discovered the unusual ninth-century grave on a farm along the coast of central Norway

A 3D model of the skull likely belonging to Béla, Duke of Macsó

New Research

Forensic Analysis Identifies Skeleton as a Medieval Hungarian Duke Who Was Brutally Murdered 750 Years Ago

Based on DNA evidence and numerous cut marks on the bones, scientists think that multiple assailants attacked Béla, Duke of Macsó, in 1272. The victim was likely unarmed and unprotected by armor

Researchers used drones to capture high-resolution aerial imagery of the Band of Holes.

New Research

Thousands of Mysterious Holes Dot the Landscape in Peru. Archaeologists Say They May Finally Know Why

New research suggests the Band of Holes functioned as a barter marketplace before becoming an accounting system for the Inca

The Edmund Fitzgerald measured 729 feet long and had a gross tonnage of 13,632.

Nobody Knows What Sank the ‘Edmund Fitzgerald.’ But Its Doomed Final Voyage Will Always Be America’s Defining Shipwreck

Fifty years after the freighter disappeared into the depths of Lake Superior, the mystery of its demise—and the mournful ballad it inspired—still haunt the popular imagination

An artist's rendition of a group of Nanotyrannus dinosaurs attacking a juvenile T. rex

This Tiny Tyrannosaur Could Settle a Huge Scientific Debate

A new analysis of a fossil unearthed in 2006 provides a fresh line of evidence that a separate tyrannosaur lineage called Nanotyrannus lived alongside the famous T. rex

The moai at the Rano Raraku site on Easter Island

New Research

Did Easter Island’s Mysterious Moai Statues Waddle to Their Final Locations? Here’s What That May Have Looked Like

Based on 3D modeling and testing on a moai replica, researchers think that small groups of people may have used ropes to “walk” the large statues across the island

The mysterious object found in Western Australia may be part of a Chinese rocket, experts suggest.

Cool Finds

Miners Discovered a Mysterious Smoking Object in Western Australia. Experts Think It’s Likely Unexpected Space Debris

Some theorize that it’s a piece of a rocket—and part of a growing pile of orbiting space junk

None

How the Hardy Boys Book Series Cracked the Case of Getting Kids Hooked on Reading

One author has been credited with creating the virtuous teenagers’ thrilling adventures for almost a century. But there’s a story behind that, too

Babies on plane seats during Operation Babylift in April 1975

This Adoptee Discovered a Trove of Documents in a Nun’s Basement. The Rare Vietnam War Records May Rewrite the Story of Operation Babylift

The April 1975 effort matched more than 2,800 infants and children evacuated from Vietnam with adoptive families. Today, the adoptees are searching for clues to their past—and reflecting on the complicated legacy of their evacuation

“This ship is not as strong as the Nimrod constructionally,” Ernest Shackleton wrote to his wife of Endurance. “I would exchange her for the old Nimrod any day now except for comfort.”

New Research

Explorer Ernest Shackleton May Have Known His Ship ‘Endurance’ Wasn’t Equipped to Survive the Antarctic Ice

The vessel, which sank in November 1915, had structural shortcomings, including weak deck frames and no diagonal beams to strengthen the hull, a new study argues

The four individuals lived in the Andes in Colombia between 1216 and 1797.

These Individuals Were Buried in Colombia Wearing ‘Death Masks.’ Researchers Just Digitally Removed the Skull Coverings to Reveal Their Faces for the First Time

See the portraits of a 6- or 7-year-old child, a woman in her 60s, and two young men who were buried in Colombia between the 13th and 18th centuries

Three of the circles were built between 4850 and 4500 B.C.E.

Cool Finds

Archaeologists Discover Mysterious Earthwork Circles Built 6,500 Years Ago—Nearly 2,000 Years Before Stonehenge

Recent excavations have shed new light on the four circular ditches, which were identified in a field near Rechnitz, Austria, during surveys of the area between 2011 and 2017

The images, captured with the Event Horizon Telescope, show the magnetic field of the supermassive black hole M87* completely reversing.

Astronomers Watched a Black Hole Unexpectedly Flip Its Magnetic Field, Challenging Theoretical Models

A series of observations between 2017 and 2021 suggest the supermassive structure’s magnetized plasma is more dynamic than thought

In The Night Watch, Rembrandt included a small dog crouching in the shadows.

Cool Finds

The Mystery of the Small Dog in Rembrandt’s Monumental Masterpiece ‘The Night Watch’ Has Officially Been Solved

When a curator spotted a strikingly similar image of a dog by a lesser-known Dutch artist, she wondered if it could have inspired the pup in Rembrandt’s famous 1642 painting

The ship is still mostly intact on the bottom of Lake Michigan.

This Shipwreck Eluded Searchers for 139 Years. A Group of Historians and Citizen Scientists Found It in Two Hours

The 144-foot-long “F.J. King,” which sank in Lake Michigan in 1886, was known as a “ghost ship” that nobody could locate

Unknown thieves stole native gold from the French National Museum of Natural History's geology and mineralogy gallery, which is closed until further notice.

Rare Gold Nuggets Worth $700,000 Stolen From Paris’ Natural History Museum in Brazen Heist

Discovered in their pure metallic form, the specimens were taken by “an extremely professional team,” the museum’s director said

Page 3 of 19