Top 10 Most Interesting Facts About Planet Earth

The Earth is the mother of billions of people and countless other living beings, from bacteria hidden from the human eye to multi-ton giants such as elephants. Predators, herbivores, insects, fish and birds have been inhabiting forests, deserts, steppes and seas for millions, billions of years, creating and changing the appearance of the planet, changing the landscape and evolving, developing and multiplying. But our common home is also changing, growing, surprising and inspiring, giving life and taking it away.

We present you a list of 10 interesting facts about the Earth: the newest and most amazing information about the planet for 2019-2020 – riddles and earthquakes that influenced the development of the world. Some of them are well-known and are studied at school, and some will become a real discovery for you.

10 The driest place on the planet is the Atacama Desert.

The driest place on Earth is the Atacama Desert., where water for local residents is worth its weight more than gold, because in order to get it and defeat the main enemy of this place – thirst, you need to dig deep, because in real hell on earth it goes into the aquifers of scorched soil.

Instead of the usual rainfall, the desert is attacked by sandstorms of violent force, and rainfall is a rarity that some corners of the Atacama have not seen for decades.

The air here has the lowest humidity levels – zero percent. It is almost impossible for them to breathe. This and other factors have made life difficult, so the strongest survive here, such as cacti, and the animal world is dominated by birds that feed on fish off the coast of the ocean.

9. 97% of the water on earth is salt water

The most valuable resource on the planet is water. All preschoolers know this fact. A person consists of 80% of it, and if he does not drink, death will not take long. But you can not drink all the water that is on Earth, especially since 97% of it is salty, which will not relieve thirst, but only increase the desire to drink, will bring death and cause irreparable harm, not to mention the fact that it tastes disgusting.

Drinking water is exclusively fresh, which is concentrated in glaciers and lakes. Far from all the inhabitants of the planet have access to it, and even in developing countries there is an acute shortage of it, which takes thousands of lives every year.

8. Moon’s orbit affects tides

The moon is the only satellite of the Earth, which from time immemorial has influenced the minds of people, romantic trends and impulses. But apart from human feelings, The moon also affects the movement of the waters of the world’s oceans, namely, the tides. Due to its movements around the earth’s axis, the seashore can be exposed hundreds of meters, returning as a destructive natural phenomenon that claims thousands of human lives and causes losses for many millions of dollars – a tsunami.

For thousands of years, people have been watching the phases of the moon and making all kinds of schedules and calendars. The moon, with its gravitational field, affects the earth’s biosphere and causes, in particular, changes in the earth’s magnetic field.

7. There are boiling rivers on Earth

Most of the boiling rivers have this temperature due to the proximity to volcanoes. But there is an exception – boiling river in Peru. Its length is only 6,5 kilometers and it is filled with real boiling water at 91°C..

There is a special project that was created to protect this object. All living creatures that fall into the water are boiled alive, and if a person dips his hand there even for a second, he will have a serious burn. In the hottest places the river is almost 100°C.

6. 90% of living beings on the planet died at the end of the Permian period

Scholars consider great The Permian extinction was the largest of all. In just a few thousand years, more than 90% of the animals that inhabited the planet at that time disappeared, including animal lizards and marine life..

According to the official theory, a large amount of carbon dioxide was thrown onto the Earth, which changed the planet’s climate. At the same time, there was a volcanic eruption in Siberia, many believe that lava is involved in the disappearance of many animal species.

According to another version, living beings died instantly. The extinction began 251 million 939 thousand years ago, of the five major catastrophes, this was the largest that caused such death of animals.

5. Cosmic dust settles on Earth

Cosmic dust slowly settles to the Earth, this is due to the Earth’s gravity.. Space dust forms for a variety of reasons. These may be the remains of decayed comets or substances ejected by the Sun.

At first, dust was found on the tops of the mountains and began to be carefully studied. Also called cosmic dust are the remnants of “shooting stars” that burn out before reaching our planet. But there are meteorites that still flew to the Earth.

According to one hypothesis, it is possible that not a meteorite could fall, but a large cloud of cosmic dust. The settling cosmic dust annually makes the weight of our planet heavier by hundreds, even thousands of tons.

4. The world’s oceans cover about 70,8% of the planet’s surface

From school age, everyone knows that most of our planet is occupied by water. The world ocean is the main part of the hydrosphere, but not continuous. But from space, the planet looks like a single body of water with small separate islands.

The world ocean occupies 361 million square meters. km is more than 70% of the Earth’s surface. But if you take into account the water, which is concentrated on the ocean floor, then you can safely add another 10% to this figure. The waters of our planet are distributed unevenly, most of them are located in the Southern Hemisphere.

The ocean is a storehouse of minerals, secrets and secrets, a haven for lost ships and a refuge for fish, mammals and other marine reptiles, treasures and mysteries.

3. Earth has the strongest surface gravity of any rocky object in the solar system

Surface gravity is the acceleration due to free fall. It is the Earth that is the densest planet of all in the solar system. This is due to the large amount of heavy substances in the composition. Thereby our planet has the strongest surface gravity of any rocky object.

2. Most of the planet is still unexplored

Practically every day we hear on the news about incredible discoveries in different fields. More than one century has been studying all the layers of the Earth, but so far most of the planet has not been studied. This is especially true of the sea and ocean depths..

There are many places where no human has set foot. So, we are waiting for even more incredible discoveries. This is used by writers and cinematographers, fantastic films appear on the screen, which suggest what is at kilometer depths.

To date, only about 7% of the ocean floor and only 1% of the ocean depth have been studied. In addition to the ocean, there are hectares of jungle where the local flora and fauna have not seen and do not know about the existence of higher primates – humans.

1. Earth is one of the four planets of the “terrestrial group”

The terrestrial planets are as close as possible to the Earth in composition and structure. It also includes Mercury, Venus and Mars.. All of them consist of similar elements and have a high density. All of them are considered favorable for the formation of life, so it is on these planets that an active search for organisms is underway.