The Unexplained
Unexplained events, anomalous signals, and encounters that have resisted every attempt at classification.
125 articlesLatest in The Unexplained
The Zoo Hypothesis: Aliens Don't Want to Talk to Us
Explore the Zoo Hypothesis and its chilling variations—from cosmic conservation to the terrifying Dark Forest theory—explaining why advanced alien civilisations may be intentionally avoiding contact with Earth.
The Bloop and the Sounds of the Deep
In 1997, NOAA hydrophones detected an ultra-low-frequency sound of extraordinary power emanating from the South Pacific. For years it was unexplained. Then geology provided an answer — but the ocean had more mysteries waiting.
The Wow! Signal: 72 Seconds That Changed the Search for Extraterrestrial Life
On August 15, 1977, a radio telescope in Ohio detected a narrowband transmission so remarkable that the astronomer on duty circled it and wrote a single word. Nearly five decades later, it has never been explained.
The Best Evidence for Aliens Existing
Explore the most compelling UFO cases in history, from WWII Foo Fighters and the Betty and Barney Hill abduction to the Japan Airlines 1628 incident, the Ariel School sighting, and the 2017 FLIR, GOFAST, and GIMBLE military videos.
The Bermuda Triangle: How a Legend Gets Manufactured
The Bermuda Triangle was invented in 1964 by a writer for a pulp fiction magazine. This is the story of how a manufactured mystery became one of the twentieth century's most durable legends — and what the famous disappearances actually show.
How Long Did Big Tobacco Hide the Effects of Smoking?
From the 1953 Plaza Hotel meeting to present day, discover how tobacco companies spent decades manufacturing doubt, hiding health risks, and misleading millions of smokers.
More in The Unexplained
Crystal Skulls: Unraveling the Secrets of Ancient Data Storage Technology?
Explore the truth behind crystal skulls, from the famous Mitchell-Hedges skull to museum collections, examining claims of ancient Mesoamerican origins versus modern scientific analysis revealing 19th-century European craftsmanship.
The Sallie House: America's Most Haunted?
Explore the chilling history of The Sallie House in Atchison, Kansas, from its 1906 origin story to the Pickman family haunting and the skeptics who question it all.
Alien Abduction: Is Travis Walton's Story the Most Compelling Evidence We Have?
A skeptical examination of the 1975 Travis Walton alien abduction case, exploring the incident, investigation, and enduring questions surrounding one of UFOlogy's most famous stories.
UNSOLVED: Discovering the Truth Behind the Disappearance of DB Cooper
In 1971, Dan "D.B." Cooper hijacked a plane, collected a $200,000 ransom, and parachuted into legend. Explore the evidence, suspects, and enduring mystery of America's only unsolved skyjacking.
The Curse of Hex Hollow: The True Story Behind the York Hex Slayers
In 1928, three men murdered Nelson Rehmeyer, a Pennsylvania pow wow doctor, believing it would lift a deadly hex. Discover the bizarre true story of the York Hex Slayers and the folk magic that led to murder.
Scarface Star Tammy Lynn Leppert: The Vanishing Without a Trace
The mysterious disappearance of Tammy Lynn Leppert, a child beauty queen and Scarface actress who vanished without a trace in 1983 after witnessing something she shouldn't have.