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

The Great Mystery of Mel’s Hole: 80,000 Feet Deep?
The bizarre story of Mel's Hole, a supposedly bottomless pit in Washington State that became a late-night radio sensation, spawned government conspiracy theories, and inspired fruitless expeditions to find nothing at all.

Violet Charlesworth: The Edwardian Heiress Who Never Was...
The astonishing true story of Violet Charlesworth, the Edwardian socialite who faked a £15 million inheritance from war hero General Gordon, swindled fortunes from victims, and staged her own death in a dramatic cliff-top car crash.

Did the British Government Really Murder a Whistleblower?
The mysterious death of Dr David Kelly, the WMD whistleblower whose body was found in an Oxfordshire wood in 2003. An examination of the official narrative and the disturbing questions that remain unanswered.

The Rather Insane ‘Stevie Wonder is Not Blind’ Conspiracy
A deep dive into the bizarre conspiracy theory claiming Stevie Wonder has faked his blindness for over 60 years, examining the evidence, celebrity testimonies, and rebuttals from a blind perspective.

A Message from the Stars: Who Sent ‘The Wow! Signal’?
In 1977, the Big Ear telescope detected the Wow! Signal—a narrowband radio transmission that remains the strongest candidate for a genuine message from extraterrestrial intelligence. Explore the mystery, the science, and the theories behind this cosmic enigma.

Frederick Valentich: Is This the Best Evidence We Have for an Abduction?
The mysterious 1978 disappearance of Australian pilot Frederick Valentich over the Bass Strait remains one of UFO lore's most compelling cases. Explore the theories, evidence, and unanswered questions surrounding his final transmission.

