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  1. Chernobyl disaster - Wikipedia

    Although it is difficult to compare the Chernobyl accident with a deliberate air burst nuclear detonation, it is estimated that Chernobyl released about 400 times more radioactive material than the combined …

  2. Chernobyl disaster | Causes, Effects, Deaths, Videos ...

    6 days ago · 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 people were killed in …

  3. Chernobyl protective shield can no longer confine radiation ...

    1 day ago · The protective shield built around the Chernobyl nuclear disaster site in Ukraine can no longer do its job to confine radioactive waste as a result of a drone strike earlier this year, according ...

  4. Chernobyl: Disaster, Response & Fallout | HISTORY

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

  5. Chernobyl Nuclear Meltdown – Timeline, Causes & Global ...

    On April 26, 1986, the Chernobyl nuclear meltdown became the worst nuclear disaster in history. This catastrophic event at Reactor No. 4 of the Chernobyl Nuclear Power Plant released radioactive …

  6. Chernobyl: The Nuclear Disaster That Shook the World and ...

    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 Reactor 4 of the …

  7. Chernobyl disaster facts and information | National Geographic

    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...

  8. Frequently Asked Chernobyl Questions | International Atomic ...

    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 demolished the …

  9. Chernobyl Accident 1986 - World Nuclear Association

    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 of the …

  10. Effects of the Chernobyl disaster - Wikipedia

    Effects of the Chernobyl disaster ... Estimated number of deaths from the Chernobyl nuclear disaster A map showing caesium-137 contamination in the Chernobyl area in 1996 The Chernobyl disaster of …