The Disappearance of Amelia Earhart
In 1937, Amelia Earhart vanished over the Pacific Ocean during her flight attempt around the world.
Historical Mysteries
Static, crawlable excerpts from the site's historical mysteries collection.
The Lost Colony of Roanoke
A colony disappeared in the late 1500s leaving only the word 'Croatoan' carved on a tree.
The Voynich Manuscript
An illustrated codex from the 15th century is written in an entirely unknown script and language.
The Identity of Jack the Ripper
A serial killer terrorized London's Whitechapel district in 1888 but was never caught or identified.
The Dancing Plague of 1518
Hundreds of people in Strasbourg danced uncontrollably for days without rest, and many died.
The Fate of the Amber Room
A world-famous room of amber panels and gold leaf was looted by Nazis and vanished during WWII.
Status: unsolved
The Mary Celeste Ghost Ship
An American merchant brig was found deserted and drifting in the Atlantic with its cargo intact.
Status: unsolved
The Antikythera Mechanism's Creator
An ancient Greek analog computer was discovered in a shipwreck, but its specific inventor remains unknown.
Status: unsolved
The Death of Cleopatra
While history blames an asp bite, the exact circumstances and location of her tomb are missing.
Status: unsolved
The Oak Island Money Pit
An island in Nova Scotia contains a booby-trapped shaft hiding an unrecovered legendary treasure.
Status: unsolved
The D.B. Cooper Skyjacking
An unidentified man extorted $200,000 in 1971 and parachuted from a plane, never to be found.
Status: unsolved
The Sodder Children Disappearance
Following a Christmas Eve house fire in 1945, five children vanished without any remains found.
Status: unsolved
The Dyatlov Pass Incident
Nine Soviet hikers died mysteriously in the Ural Mountains under bizarre, highly traumatic circumstances.
Status: unsolved
The Location of Genghis Khan's Tomb
The Mongol ruler was buried in secrecy, and soldiers killed witnesses to keep the location hidden.
Status: unsolved
The Copper Scroll Treasure Map
A Dead Sea scroll made of copper lists vast hidden treasures, but none have been located.
Status: unsolved
The Phaistos Disc
A fired clay disk from Minoan Crete features stamped symbols that have defied all decipherment.
Status: unsolved
The Wow! Signal Source
A strong narrow-band radio signal was detected in 1977, hinting at potential extraterrestrial origin.
Status: unsolved
The Disappearance of the USS Cyclops
A massive navy collier and 306 crew vanished in the Bermuda Triangle in 1918 without a trace.
Status: unsolved
The San Jose Galleon Treasure
A sunken Spanish treasure ship was found, but legal battles leave its exact bounty contents secret.
Status: partially_solved
The Taos Hum
Residents in a New Mexico town have heard a low-frequency drone for decades with no source found.
Status: unsolved
The Zodiac Killer's Identity
A northern California killer sent taunting, coded letters to press but was never caught.
Status: unsolved
The Fate of the Ark of the Covenant
The sacred relic housing the Ten Commandments vanished after the Babylonian siege of Jerusalem.
Status: unsolved
The Lost City of Atlantis
First mentioned by Plato, debate continues over whether this sunken superpower was real or mythical.
Status: unsolved
The Nazca Lines Purpose
Massive geoglyphs etched into the Peruvian desert can only be fully appreciated from the air.
Status: unsolved
The Flannan Isles Lighthouse Mystery
In 1900, three lighthouse keepers vanished from a remote Scottish island leaving an intact logbook.
Status: unsolved
The Shroud of Turin Authenticity
A burial cloth bearing the image of a crucified man divides scientists and religious scholars.
Status: unsolved
The Kryptos Sanborn Sculpture Ciphers
A CIA headquarters monument contains four encrypted messages; the final section remains uncracked.
Status: unsolved
The Death of Edgar Allan Poe
The famous author was found delirious in someone else's clothes and died shortly after.
Status: unsolved
The Shugborough Inscription
An 18th-century monument in England holds a sequence of letters that codebreakers cannot solve.
Status: unsolved
The Disappearance of Percy Fawcett
A British explorer vanished in 1925 while searching for an ancient lost city in the Amazon.
Status: unsolved
The Green Children of Woolpit
Two children with green skin who spoke an unknown language reportedly appeared in 12th-century England.
Status: unsolved
The Beast of Gévaudan
A man-eating creature terrorized a French province in the 1760s, sparking massive mythical speculation.
Status: unsolved
The Disappearance of Harold Holt
The Australian Prime Minister went swimming at a beach in 1967 and simply disappeared.
Status: unsolved
The Tarim Mummies Origin
Naturally preserved Caucasian-looking mummies dressed in wool were found in western China.
Status: partially_solved
The Missing Roman Ninth Legion
A legendary elite legion of 5,000 Roman soldiers vanished from records around the year 120 CE.
Status: unsolved
The Location of El Dorado
Conquistadors spent centuries searching South America for a mythical empire made entirely of gold.
Status: unsolved
The True Author of Shakespeare's Plays
Anti-Stratfordian theorists argue that William Shakespeare was a front for another hidden writer.
Status: unsolved
The Death of Wolfgang Amadeus Mozart
The legendary composer died at 35, giving rise to persistent rumors of poisoning by rivals.
Status: unsolved
The Map of Piri Reis
A 1513 Ottoman map displays South American and Antarctic coastlines with surprising modern accuracy.
Status: unsolved
The Ourang Medan Ghost Ship
A cargo ship sent a chilling distress call before the entire crew was found dead with frozen terrified expressions.
Status: unsolved
The Disappearance of the Princes in the Tower
Two young royal brothers were locked in the Tower of London by Richard III and never seen again.
Status: unsolved
The Construction of Göbekli Tepe
An ancient temple complex was built 11,000 years ago, predating agriculture and metal tools.
Status: unsolved
The USS Scorpion Disappearance
A nuclear submarine sank in 1968, but the precise trigger behind its hull collapse is classified.
Status: unsolved
The Texas Killing Fields Murders
Since the 1970s, over 30 bodies have been found along a highway corridor with few convictions.
Status: partially_solved
The Isdal Woman Identity
An unidentified woman was found dead in Norway in 1970 with coded notebooks and fake passports.
Status: unsolved
The Tamam Shud Case
An unidentified man died on an Australian beach in 1948 with a Persian phrase sewn into his pocket.
Status: unsolved
The Tunguska Explosion Cause
A massive 1908 explosion flattened 80 million trees in Siberia, but no impact crater was ever found.
Status: unsolved
The Disappearance of Louis Le Prince
The inventor of the early motion picture camera boarded a train in 1890 and vanished before arrival.
Status: unsolved
The Death of Alexander the Great
The conqueror fell suddenly ill and died at age 32, leaving a legacy of poisoning and disease debates.
Status: unsolved
The Easter Island Rongorongo Script
Glyphs discovered on Easter Island artifacts represent a unique writing system that remains undeciphered.
Status: unsolved
The Missing White House Tapes Gap
An 18.5-minute erasure on President Nixon's Watergate audio recordings remains an unexplained political mystery.
Status: unsolved
The Disappearance of Jimmy Hoffa
The infamous American labor union leader vanished from a restaurant parking lot in 1975.
Status: unsolved
The Babushka Lady at JFK's Assassination
An unknown woman filmed the 1963 assassination from a close angle but was never identified.
Status: unsolved
The Lost Army of Cambyses
A 50,000-man Persian army allegedly vanished in an Egyptian desert sandstorm in 525 BCE.
Status: unsolved
The Secret of Greek Fire
The Byzantine Empire used a terrifying incendiary weapon that burned on water; its recipe is lost.
Status: unsolved
The Disappearance of Glenn Miller
The famous big band leader's plane vanished over the English Channel in bad weather in 1944.
Status: unsolved
The Lineville Footprint
A fossilized human-like footprint found inside 290-million-year-old rock puzzles geologists.
Status: unsolved
The Plain of Jars Purpose
Thousands of giant stone jars are scattered across Laos, dating back to an unknown Iron Age culture.
Status: unsolved
The Death of King Tutankhamun
The young Pharaoh's early death features competing theories ranging from a chariot crash to assassination.
Status: unsolved
The Oakville Blobs
A Washington town experienced gelatinous rain blobs in 1994 that allegedly caused widespread illness.
Status: unsolved
The Disappearance of Heinrich Müller
The head of the Nazi Gestapo was last seen in Hitler's bunker in 1945 and eluded capture.
Status: unsolved
The Great Sphinx Water Erosion Debate
Anomalous weather patterns on the Sphinx suggest it might be thousands of years older than dynastic Egypt.
Status: unsolved
The Lead Masks Case
Two electronic technicians were found dead on a Brazilian hill wearing lead masks and formal suits.
Status: unsolved
The Disappearance of Benjamin Bathurst
A British diplomat walked around the front of his horses at an inn in 1809 and vanished.
Status: unsolved
The Death of Meriwether Lewis
The famous explorer died of gunshot wounds along the Natchez Trace; debate persists over suicide vs murder.
Status: unsolved
The Stone Spheres of Costa Rica
Over 300 perfectly round petrospheres exist in Costa Rica, crafted by a vanished pre-Columbian culture.
Status: unsolved
The Disappearance of Flight 19
Five Navy bombers vanished on a training mission in 1945 along with the rescue plane sent to find them.
Status: unsolved
The Newgrange Light Alignment Alignment
A Stone Age tomb in Ireland channels sunlight perfectly into its inner chamber only during the winter solstice.
Status: partially_solved
The Mysterious Sea Peoples
A seafaring confederation raided the Eastern Mediterranean, causing the Late Bronze Age collapse.
Status: unsolved
The Identity of the Man in the Iron Mask
A prisoner was kept under strict security during Louis XIV's reign, his face hidden from the world.
Status: unsolved
The Disappearance of MH370
A commercial airliner with 239 people shifted off-course in 2014 and vanished into the southern Indian Ocean.
Status: unsolved
The Max Headroom Signal Hijacking
An unknown pirate broadcaster hijacked two television stations in Chicago in 1987.
Status: unsolved
The San Borondón Island
A phantom island in the Atlantic was reported by sailors for centuries but never fixed on maps.
Status: unsolved
The Fate of the Romanov Jewels
Following the execution of the Russian royal family, a significant portion of their treasures disappeared.
Status: unsolved
The Disappearance of Rudolph Diesel
The inventor of the diesel engine vanished from a steamship deck during an overnight crossing in 1913.
Status: unsolved
The Tarrare Condition
An 18th-century French showman had a medical appetite allowing him to eat live animals, yet never gained weight.
Status: unsolved
The Disappearance of the USS Eldridge
Urban legends claim a military experiment temporarily turned this naval destroyer completely invisible.
Status: unsolved
The Linear A Script
An ancient writing system used by the Minoans of Crete remains completely unreadable to modern linguists.
Status: unsolved
The Execution of the Man Who Knew Too Much
An unidentified man with connections to high-profile figures was killed in London in 1923.
Status: unsolved
The Disappearance of Michael Rockefeller
The son of New York's governor vanished during an expedition in southwestern New Guinea in 1961.
Status: unsolved
The Mad Gasser of Mattoon
An Illinois town suffered a wave of phantom gas attacks in 1944 that caused paralysis and nausea.
Status: unsolved
The Death of Dag Hammarskjöld
The UN Secretary-General died in a 1961 African plane crash that historians suspect was an assassination.
Status: unsolved
The Disappearance of the French Crown Jewels
A massive theft in 1792 stripped revolutionary France of its royal gems, with many still missing.
Status: unsolved
The Marfa Lights Source
Mysterious glowing orbs have appeared near a Texas town since the 19th century with no fixed source.
Status: unsolved
The Disappearance of The Lighthouse Keepers of Eilean Mor
Three men stationed on a remote island vanished, leaving an upturned chair and an untouched meal.
Status: unsolved
The Greenbrier Ghost Murder Case
A 1897 US court accepted testimony from a victim's ghost to convict her husband of murder.
Status: solved
The Disappearance of Victor Grayson
An anti-establishment British politician walked out of his room in 1920 and was never found.
Status: unsolved
The Missing Heironymus Bosch Panels
Sections of the painter's complex religious triptychs were separated and lost to history.
Status: unsolved
The Death of Napoleon Bonaparte
While officially ruled stomach cancer, high levels of arsenic in his hair fuel poisoning theories.
Status: unsolved
The Disappearance of Richard Bingham
Lord Lucan vanished in London in 1974 after his children's nanny was found murdered.
Status: unsolved
The Keddie Cabin Murders
A quadruple homicide in a California resort town in 1981 remains open with no suspects charged.
Status: unsolved
The Disappearance of Dorothy Arnold
A high-society New York heiress went for a walk in Fifth Avenue in 1910 and vanished.
Status: unsolved
The Belmez Faces Phenomenon
Spontaneous images of human faces began appearing on a concrete home floor in Spain in 1971.
Status: unsolved
The Disappearance of The巡洋艦K-219 Crew Members
A Soviet nuclear submarine suffered an explosion in 1986, and elements of its emergency evacuation remain secret.
Status: partially_solved
The Death of Subhas Chandra Bose
The Indian nationalist leader allegedly died in a 1945 plane crash, but tracking his body yielded conflicting records.
Status: unsolved
The Disappearance of The HMS Sapphire
An English naval ship wrecked in the 17th century left behind artifacts but hidden ledger items.
Status: partially_solved
The Black Dahlia Murder
Elizabeth Short was found mutilated in Los Angeles in 1947, drawing endless dead-end investigations.
Status: unsolved
The Disappearance of Ambrose Bierce
The famous American writer traveled to Mexico in 1913 to observe the revolution and was never seen again.
Status: unsolved
The Missing Irish Crown Jewels
The heavily guarded insignia of the Order of St. Patrick were stolen from Dublin Castle in 1907.
Status: unsolved
The Disappearance of The Lost Legion of Crassus
Following a Roman defeat in Iran in 53 BCE, thousands of soldiers vanished, possibly ending up in China.
Status: unsolved
More: this collection contains many more entries available via the mystery box experience.