The Unexplained
Unexplained events, anomalous signals, and encounters that have resisted every attempt at classification.
106 articlesLatest in The Unexplained

Polybius: The Killer Arcade Game That Got Erased from History
Uncover the truth behind Polybius, the legendary 1981 arcade game said to cause seizures, mind control, and disappearances in Portland, Oregon—before vanishing without a trace.

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.

Aafia Siddiqui: Terrorist or Victim?
Was Aafia Siddiqui an unrepentant terrorist, a victim of American injustice, or something in between? Explore the disputed case of the Pakistani neuroscientist known as both "Lady Al-Qaeda" and the "Daughter of Pakistan."

Africa's Stonehenge.
Explore the controversial claims surrounding Adam's Calendar in South Africa—an alleged 250,000-year-old stone calendar that some call the oldest man-made structure on Earth, while skeptics see natural rocks and wishful thinking.

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.

An Anthology of Dark Internet Mysteries
A comprehensive revisit of internet mysteries including Unfavorable Semicircle, Kate Yup, Celebrity Number Six, and The Most Mysterious Song on the Internet, with updates on their solutions and new developments.
More in The Unexplained

The Florida Skunk Ape Mystery...
Investigating the Florida Skunk Ape legend, from 1818 newspaper reports and Native American folklore to modern photographs, videos, and the ongoing debate over whether this smelly, bipedal cryptid is real, escaped ape, or elaborate hoax.

Fountain Drive: The House That Dripped Human Blood
In 1987, an elderly Atlanta couple woke to find their home oozing human blood from walls and floors. The mystery of 1114 Fountain Drive was never solved.

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.

Have we Found Noah's Ark?
An in-depth exploration of expeditions claiming to find Noah's Ark, from the Durupinar site to Mount Ararat and Mount Judi, examining the evidence, hoaxes, and why the search continues.

Homeopathy: Is there Anything To It?
An objective look at the history, theory, and scientific evidence behind homeopathy, from its 18th-century origins to modern claims of "water memory."

Is Congo's 'Living Dinosaur' Real?
Explore the century-long hunt for Mokele-Mbembe, Congo's legendary "living dinosaur." From colonial expeditions to modern cryptozoology, discover why this elusive creature captivates—and divides—believers and skeptics alike.

