As everyone knows, on April 12, 1961, Yuri Gagarin became the first person to reach Earth’s orbit. He launched aboard the ...

They cannot remember people’s faces or recognize those who have harmed them in the past and do not seek out or pursue ...

A pygmy legged dragon from Kyrgyzstan, ungulate whales and a live granny rug.

These creatures looked similar to modern reptiles externally but had many internal differences, making it incorrect to label ...

Cryptozoology is a field of knowledge devoted to searching for and studying animals whose existence is disputed or not proven by science. Such creatures are called cryptids. There’s also cryptobotany ...

In the Middle Ages, the imaginary is an integral part of reality. The world of that time cannot be conceived otherwise. Within this panorama, both real and wonderful, plants play a major role in ...

Infrared light has longer wavelengths than the visible spectrum, making it undetectable by the human eye. However, mosquitoes ...

Although "oni" is frequently synonymous with "malevolent" or "frightening," instances arise where oni are venerated as guardians or divine beings. The conventional perception of oni often depicts them ...

Learn about the fascinating history of geometry, from its first known application in ancient civilizations to its relevance in current science and technology. Ancient civilizations in places like the ...

Learn about the invention and history of gears from ancient times to the present and how gears have developed through time. Gears are mechanical devices made up of disks with teeth (“cogwheels”) that ...

Napoleon's Grande Armée included a wide array of cavalry units, each with specialized roles and distinctive characteristics. Among the most famous types of cavalry were the Hussars, Cuirassiers, and ...

A wheeled bull figurine from 3950–3650 BC was discovered in Europe, and it is the oldest identified object that has a wheel. The origin and invention of the wheel can be traced back to our natural ...