A 10-kilometre (6.2 mi) exclusion zone was established 36 hours after the accident, initially evacuating around 49,000 people. The exclusion zone was later expanded to 30 kilometres …

Dec 25, 2025 · Chernobyl disaster, accident at the Chernobyl nuclear power station in the Soviet Union in 1986, the worst disaster in nuclear power generation history. Between 2 and 50 …

On April 26, 1986, the Number Four RBMK reactor at the nuclear power plant at Chernobyl, Ukraine, went out of control during a test at low-power, leading to an explosion and fire that …

Apr 24, 2018 · Chernobyl is a nuclear power plant in Ukraine that was the site of a disastrous nuclear accident on April 26, 1986.

Jul 6, 2025 · On April 26, 1986, the world witnessed one of humanity’s most catastrophic technological failures—the Chernobyl nuclear disaster. In a single night, a routine test at …

On April 25 and 26, 1986, the worst nuclear accident in history unfolded in what is now northern Ukraine as a reactor at a nuclear power plant exploded and burned. Shrouded in secrecy, the...

Chernobyl Nuclear Power Plant, 26 April 1986 - A routine 20-second shut down of the system seemed to be another test of the electrical equipment. But seven seconds later, a surge …

Feb 17, 2025 · The Chernobyl accident in 1986 was the result of a flawed reactor design that was operated with inadequately trained personnel. Two Chernobyl plant workers died on the night …

On 26th April 1986, a routine safety test went catastrophically wrong and triggered the worst nuclear accident of all time. The incident at the Chernobyl Nuclear Power Plant near Pripyat, …

Jan 4, 2026 · Learn about the Chernobyl disaster, what caused it, what were its effects, and why it matters today. Read this article to find out more about this historical event and its lessons for …