Never-before-seen footage of Chernobyl’s infamous “Elephant’s Foot” reveals one of the most dangerous remnants of the 1986 nuclear disaster. Buried beneath Reactor No. 4, this molten mass of nuclear fuel and reactor materials hardened into a twisted, lava-like formation so radioactive that early exposure meant near-instant death. Its cracked, wrinkled surface gave it its eerie nickname—and this rare glimpse offers a haunting look at the lasting scars of one of history’s worst nuclear accidents.

“Elephant’s foot” refers to the massive, highly radioactive formation of corium, sand, and concrete that solidified beneath Reactor No. 4 after the 1986 nuclear meltdown. It resembled the rough, wrinkled texture of an elephant’s foot and was lethal to approach, emitting fatal radiation within minutes. | Morbid Curiosity

Real footage of the Elephant’s Foot, the incredibly radioactive mass formed during the Chernobyl nuclear disaster. Created unintentionally by humans, it is one of the most dangerous objects ever made — a solidified mixture of molten nuclear fuel, reactor materials, and concrete. Why it’s dangerous: The Elephant’s Foot emits extreme levels of ionizing radiation. At the time of its formation, standing near it for even a few minutes would cause fatal radiation poisoning. Its radiation can damage ce