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

The early Middle Ages saw the rise of a new social body in Europe: the nobility. This group quickly gained prominence within the monarchy, acquiring titles and privileges that gradually became ...

The Mediterranean has been at the heart of Roman history since the founding of Rome, and even more so as its imperialism developed. This allowed it to control the entire Mediterranean region within a ...

We, humans, sleep periodically. Those who have trouble with it risk facing numerous health problems. All mammals sleep too — you can easily observe this in your cat. Reptiles, amphibians, and birds ...

The little bugs crawling and flying around us can seem completely alien when examined closely. Don’t believe it? Look at them under a microscope or in macro photos—they are like creatures straight out ...

Contrary to popular belief, geishas were not prostitutes or courtesans. The word “geisha” literally means “person of the arts.” These women entertained guests at banquets called ozashiki in the homes ...

If you ask anyone which animal drops its tail to distract a predator, the answer would most likely be: “A lizard!” Not all lizards can do this, but many indeed use this tactic to escape. However, ...

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

When Charlemagne died in 814, his son, Louis the Pious, succeeded him on the throne. After his death, the Treaty of Verdun confirmed the division of the Carolingian Empire into three kingdoms.

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 ...

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