History

Wednesday, 8 October 2025
42 facts about Kyshtym disaster
42 facts about Kyshtym disaster
The first nuclear accident in Earth's history
Before information about it saw the light of day, the Soviets hid it for over 30 years. The explosion at the Mayak combine was the first nuclear accid ...

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Kyshtym disaster
Nine years after the catastrophe, the East Ural Nature Reserve was established in the zone of radioactive contamination.
The area of the reserve is 166.16 square kilometers. On its territory, the radiation index is still ...
Jamestown
Jamestown was the capital city of the Virginia Colony until 1699.
As a result of Bacon’s Rebellion, which led to the final, although not only one, burnings of the settlement, the seat of the government had moved to Williamsburg.
Masada
After the Roman army captured the fortress, Masada once again became a Roman border post between 73 and 111 CE.
In the following centuries, the fortress was the scene of battles during another Jewish uprising (13 ...
Mohenjo-daro
Due to a natural disaster, the facility was made available to Pakistanis for protection.
Monsoon rains and melting glaciers led to tragic floods, destroying the possessions of over 30 milli ...
Battle of Thermopylae
On Xerxes’ orders, the Medes and Elamite troops were the first to strike.
They were tasked with a frontal attack on the Greek positions. This first attack was bloodily repuls ...
Ancient Sumer
They appeared in Mesopotamia between 5,000 and 4,000 B.C.
Dyatlov Pass incident
One of the expedition's participants, Aleksandr Kolevatov, worked at Institute 3394 in Moscow.
Employees at Institute 3394 in Moscow focused on creating a nuclear shield, designing nuclear weapon ...
Dyatlov Pass incident
Another theory is the spy theory.
It assumes that the KGB or GRU agents (given the military units stationed in the area) were involved ...
Kyshtym disaster
On a seven-point scale for assessing the impact of radiation events, the Kyshtym disaster earned a level six - major accident.
It is now considered the third most serious nuclear disaster, behind Chernobyl and Fukushima. Howeve ...
Kyshtym disaster
After the successful test of the plutonium bomb, the Mayak combine began to develop intensively.
The number of reactors was increased, and consequently, the rate and amount of weapons-grade plutoni ...