History

Monday, 27 April 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?

Black death
Both travelers and national minorities were blamed for the spread of the epidemic.
Beggars, lepers, Jews, and visitors from distant lands were the most frequent targets of the angry crowds.
Jamestown
Until the end of the 20th century, tobacco was the number-one export product of Virginia.
South American tobacco was much sweeter and quickly gained popularity in England.
Troy
In 1998, UNESCO declared the city of Troy and its archaeological site a World Heritage Site.
Mohenjo-daro
A rainstorm that hit Pakistan in the second half of 2022 caused damage to Mohenjo-daro.
The outer walls of the city were severely damaged as a result of historic downpours. It is estimated that the repair of the facility could cost approximately $45 million.
Medieval world
In the Middle Ages, there was no need for a church wedding - no one associated marriage with God.
It was not until the 12th century that things changed. In 1164 the Church decided to recognise marri ...
Ancient Sumer
We owe the Sumer the invention of the wheel.
Dyatlov Pass incident
Moments before setting off on an expedition, the group of tourists expanded by one participant.
Just before setting out on the expedition to the Ural Mountains, Semyon Alekseevich Zolotaryov joine ...
Troy
Troy is best known for the war that took place there, which is described in the ancient Greek epic poem The Iliad, written by Homer.
The Iliad was probably written in the 8th or 9th century BC. There are also references to Troy in an ...
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 culture of Mohenjo-daro was the most extensive of the modern civilizations of antiquity (along with Egypt, Mesopotamia, and China).
It occupied an area of ​​650 thousand square meters up to 1.5 million square kilometers. Its positio ...