Science

Thursday, 12 March 2026

Associated with emotions, tears are a product of lacrimal glands, found in the eyes of most terrestrial vertebrates. Although their primary function i ...

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Fungi

Fungi were considered a separate kingdom, more closely related to animals than to plants.

This was determined based on phylogeny (origin), biochemistry, and anatomy. Fungi are considered to ...

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Mushrooms

Mushrooms are of great importance in the development of civilization, due to their key role in making bread and wine.

Many species of fungi are used in food production: bread, spirits, cheeses. Some of them, like Penic ...

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Earth

Although it's hard to believe, the Earth's crust consists of 47 percent oxygen.

It is trapped in the soil in the form of various oxides, the most common of which are: silicon dioxide, aluminum oxide, calcium oxide, magnesium oxide, and iron oxide.

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Earth

Throughout its history, Earth has had four different atmospheres.

At first, it was surrounded by a primordial atmosphere, which consisted of the remains of proto-plan ...

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Enceladus

The average density of Enceladus is 1.61 g/cm3.

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Ganymede

Probably in 365 BC, the Chinese astronomer Gan De managed to observe Ganymede with the naked eye.

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Moon

The Moon is so far the only celestial body on which humans have landed.

The first successful landing on the Moon took place on July 20, 1969, at 21:17 CET. Shortly after la ...

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NASA

After the retirement of the Space Shuttle in 2011, NASA began the development of the Commercial Crew Program (CCP).

It is a joint program with private corporations—SpaceX, Boeing, and the Sierra Nevada. SpaceX provid ...

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Fungi

Mushrooms are an important component of the circulation of matter in nature, they are decomposers - the last link in the food chain.

They are the only organisms that can decompose lignin and are important in the decomposition of cell ...

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Liver

Liver produces bile.

It allows to digest fats and proteins. It is also essential to regulating blood glucose.

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17 facts about Titan

The largest of Saturn’s satellites

Titan is the only moon in the Solar System with such a dense atmosphere. It is the second largest moon in the Solar System after Ganymede (Jupiter III ...

18 facts about amber

Fossilized tree resin

Amber is one of the most interesting natural products. It looks like a gemstone, but it is a fossilized tree resin from ancient trees dating back mill ...

16 facts about liver

24/7 laboratory

The liver is one of the most essential human organs. It is extensively multitasking—it produces, filtrates, converts, and stores. It is thanks to the ...

29 facts about NASA

For the Benefit of All

The Cold War, although a grim period in world history, brought an intense rivalry in a space race between the U.S., and the Soviet Union. As a result, ...

16 facts about Aurora

Northern light that has delighted people for centuries

Auroras can be different. Sometimes it is bright and dancing, shimmering with different colors, sometimes it appears still. It has always fascinated p ...

19 facts about Brain

Organic supercomputer

The brain is one of the most important and most fascinating and complex organs in the human body. It is an incredibly plastic command center that over ...

16 facts about Phobos

The larger of two moons of Mars

We do not know the exact origin of this satellite. We know, however, that it is dangerously close to its planet and is in for a catastrophe. It is not ...