Agent 355: The American Revolution’s Most Mysterious Female Spy
The spy thriller 'The 355' gets its title from a Culper Spy Ring agent known only as “355.” Who was she?
The spy thriller 'The 355' gets its title from a Culper Spy Ring agent known only as “355.” Who was she?
How many cartons of this potentially weird ice cream flavor are you willing to eat to solve the mystery?
From the Denver International Airport to the Cecil Hotel, these locations have mysterious histories that aren't advertised in travel brochures.
A farmer stumbled upon an underground passageway adorned with millions of shells in 1835. Nearly two centuries later, we still don't know who built it.
Scientific mysteries continue to stump experts in fields ranging from meteorology to medicine. Here are a few strange things science still hasn't figured out.
A tale involving a cargo ship begging for help and its crew being found dead of unknown causes in the 1940s has become an urban legend. But there might be some truth to this ghost ship lurking underneath the water.
Masterpiece the Toy Poodle was a prized pet. But despite his fame, his mysterious disappearance in 1953 remains unsolved.
‘The Devil in the White City’ author Erik Larson loves to be spooked—here are some scary stories that do just that.
Glow-in-the-dark scorpions are a dime a dozen. But what purpose does the trait really serve, if any?
In 1935, a tiger shark on display at the Coogee Aquarium in Sydney, Australia, regurgitated a human arm. The strange incident was just the beginning of one of the country's most twisted murder cases.
The next time somebody points out a UFO-shaped cloud, you can whip out the word ‘lenticular.’ They’ll love it.
One of Judy Garland’s Dorothy dresses from ‘The Wizard of Oz’ was gifted to Catholic University in the 1970s, but nobody had seen it since.
For employees at Disneyland Paris’s Phantom Manor in 2016, the attraction’s harmless spookiness turned genuinely macabre.
From how long a "hoax" like the Apollo 11 moon landing could actually stay a secret to the conspiracy theory involving Queen Elizabeth I, here are the actual facts you need to know about conspiracy theories.
“The curse of God is upon you all!” Captain Stewart bellowed. Then, he methodically bludgeoned seven sailors to death with a crowbar.
Sixty-two years ago, nine hikers died in what's now Dyatlov Pass in Russia after fleeing their tent for unknown reasons. Using models inspired by Disney's 'Frozen,' scientists have come up with an explanation for the incident.
Did Bigfoot kill three cannabis farmers in Northern California decades ago? That's what 'Sasquatch'—a three-part true crime documentary series on Hulu—aims to find out.
From alien encounters in England to elk abductions in Washington State, here are 11 eerie unexplained events.
You’ll probably binge-watch a bunch of true crime documentaries on some rainy weekend anyway. Why not get paid for it?
A 1970 journal article suggested that Jack the Ripper might have been Prince Albert Victor, who couldn’t exactly clear his own name. (He was dead.)
The Cecil Hotel in Los Angeles is one of those iconic landmarks that is as famous for what goes on behind closed doors as it is for its once-regal architecture and Art Deco interior.
The CIA has been investigating UFO news and sightings for decades, and you can now use their intel for your own research.
On December 29, several people on the Hawaiian island of Oahu reported seeing an illuminated blue object fly through the night sky.
Though more than 50 years have passed since the strange events and UFO sightings began, there is still no theory to explain the origin of the Warminster “Thing.”