
Mokele-mbembe: Is a Living Dinosaur Hiding in the Congo?
Deep in the Congo's flooded swamps, locals describe a long-necked beast that stops rivers. Inside the century-long search for Mokele-mbembe.
Evidence-based exploration of the world's greatest unsolved mysteries. No sensationalism. Just curiosity, research, and the facts as we know them.
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Deep in the Congo's flooded swamps, locals describe a long-necked beast that stops rivers. Inside the century-long search for Mokele-mbembe.

Drained livestock, glowing red eyes, and a creature that changed shape as it crossed a continent. Inside the strange case of the Chupacabra.

Every October, glowing reddish-pink orbs silently rise from the Mekong River in Thailand and vanish into the sky. Thousands of people witness them. No one can fully explain what they are.

Deep in the Chihuahuan Desert lies a patch of earth where radios go silent, meteorites fall with eerie regularity, and locals report lights in the sky. Welcome to the Zona del Silencio.

In August 1994, a strange gelatinous substance fell from the sky over Oakville, Washington. People got sick. Samples contained human white blood cells. No one has ever explained what it was.

Since the 1890s, strange signals and unexplained objects in polar orbit have fueled the legend of the Black Knight Satellite. NASA photographed it in 1998. No one has fully explained what it is.