History

Friday, 8 May 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 ...

Did you know?

Medieval world
Not all people in the Middle Ages were pious and God-fearing.
Of course, many people believed in God, prayed fervently, participated in religious rites, and even ...
Mali Empire
Sundiata had three sons who were heirs to the throne of the Mali Empire.
They were: Mansa Wali Keita, Ouati Keita, and Khalifa Keita. The most famous West African ruler of the empire, Mansa Musa, was Sundiata's grandson.
Battle of Thermopylae
Today, in the Thermopylae ravine, the barrow where the Spartans were buried has a stone tablet engraved with an inscription by the Greek poet Symonides: “Go tell the Spartans, thou who passest by, That here, obedient to their laws, we lie.”
Along the road near Thermopylae stands a monument to King Leonidas commemorating his role in world history.
Dyatlov Pass incident
In 2019, the investigation resumed and focused on trying to prove the avalanche theory.
The slab avalanche theory was accepted by the Russian prosecutor's office as the official cause of t ...
Mali Empire
There were three major gold mines within the borders of the Mali Empire.
At the beginning of the 14th century, Mali was the source of almost half of the gold exported to the ...
Jamestown
There are several theories why the colony needed so many years to start running the settlement with success.
The initial governing party demanded that the settlers focus on agriculture, but it is suspected tha ...
Black death
The plague was caused by the bubonic plague bacillus (Yersinia pestis), which was unknown to physicians of the time and for which there were no drugs.
The final argument in favor of this theory was provided by a 2010 study published in PLOS Pathogens, ...
Medieval world
The Middle Ages were also the time of the Crusades. They were originally intended to reclaim the Holy Land from Muslim hands, although political pressures sometimes took them in surprising directions.
The First Crusade was the only de facto successful expedition. Launched by Pope Urban in 1096, it re ...
Kyshtym disaster
At the epicenter of the explosion, contamination exceeded 1,000 X-rays per hour (1,000 R/h), or 10,000 millisieverts per hour (mSv/h).
Within 100 meters of the blast's epicenter, gamma radiation exceeded 360 R/h, exceeding the annual n ...
Mohenjo-daro
The area of ​​Mohenjo-daro is estimated at 300 ha, and the population at its peak at 40,000 people.
The size of the city and the availability of buildings suggest a high level of social organization. ...