History

Monday, 16 February 2026
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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Ancient Sumer
The origin of the Sumer is the subject of considerable research and speculation.
The dominant hypothesis is that they came from across the Persian Gulf, from the Arabian Peninsula, ...
Dyatlov Pass incident
The participants of the expedition had photographic equipment and kept diaries.
The entire course of the Dyatlov group's expedition, until their mysterious death, was documented by ...
Troy
A number of phraseological compounds used in modern vocabulary come from the Trojan legend.
These include: "Achilles' heel", "apple of discord", "Trojan horse".
Dyatlov Pass incident
The theory also explains why investigators failed to establish the truth.
Further strands of this theory assumed that search groups had been infiltrated. Their members skillfully diverted attention from certain traces, and obliterated some of them.
Kyshtym disaster
At the same time as the construction of the Mayak complex, work was being carried out on a workers' settlement - the town of Ozyorsk.
Initially, the town was called Base-10 (until 1954), Chelyabinsk-40 (until 1966), and Chelyabinsk-65 ...
Dyatlov Pass incident
The idea for the mountain expedition was born out of a desire to participate in a national mountain tourism program aimed at students.
The late 1940s and 1950s are primarily associated with the arms race between the USSR and the United ...
Masada
The place where the bodies of the suicide defenders of Masada were buried has not been found to this day.
Battle of Thermopylae
King Leonidas of Sparta, who was in command of the defense, decided that the most suitable place for defense would be the Thermopylae Gorge.
The Thermopylae isthmus was located on the road to Athens, which ay only 190 kilometers to the south ...
Kyshtym disaster
Not all villages within the contamination radius were evacuated.
One of the settlements that was not resettled was Tatar Karabolka, located about 30 kilometers from ...
Kyshtym disaster
The lack of attention to the condition of the reactors and radiochemical facilities exacerbated the tank's failure.
There were 20 radioactive waste tanks at the complex. As a result of radiation exposure, one of the ...