Earth Facts and Function | About Earth Planet in solar System and facts | Earth planet Information
Earth Facts and Function
- Earth revolves around the Sun, but its average distance from it is 149 million kilometers / 93 million miles in astronomy , this is 1 AU or an astronomical unit.
- Scientists have researched and estimated that our Earth is around 4.5 billion years old.
- Earth planet formed at around the same time as the rest of our Solar System.
- Earth revolves around the Sun once every 365.25 days this is known as one earth year. In one year, Earth rotates like a spinning ball about 366.25 times they are known as Earth days.
- Earth is the fifth largest planet of the Solar System. it has a diameter of 6.371 km / 3.958 mi. It is the largest terrestrial planet. The other terrestrial planets are Venus, Mars, and Mercury.
- Only 3% of Earth’s water is fresh and 97% of it is salty.
- The surface of Earth is cover by water, around 71%, only 29% of earth’s surface is cover by land.
- The atmosphere of Earth is divide into 6 layers the troposphere, thermosphere, exosphere, and ionosphere.
- Earth has the greatest density out of all the planets in our Solar System.
Universe Planet
Earth is our home planet Scientists believe and its moon formed around the same time as the rest of the solar system. They think that was about 4.5 billion years ago. Earth’s is the fifth-largest planet in the solar system. Its diameter is about 8,000 miles. And earth is the third-closest planet to the sun. Its average distance from the sun is about 93 million miles. Only Mercury and Venus are closer.
If has been call the “Goldilocks planet.” In the story of “Goldilocks and the Three Bears”. a little girl named Goldilocks liked everything just right. Her porridge couldn’t be too hot or too cold. And her bed couldn’t be too hard or too soft. On Earth’s, everything is just right for life to exist. it’s warm, but not too warm. And is has water, but not too much water.
Earth is the only planet know to have large amounts of liquid water. Liquid water is essential for life. Earth’s is the only planet where life is know to exist.
Is a volcanic bomb
Yes, earth has more than 500 volcanoes above and below its surface. More than 80 percent of the earth’s, both above and below the surface is completely made of volcanic soil, world is a volcanic bomb !!
Earth has a twin planet
Earth had a twin planet and it has another planet called Theia, According to the Current research, the twin planet disappeared. However, almost before 4.5 billion year ago, the twin planet, Theia, which was in the size of the planet mars shared the same orbit as shared by earth’s.
The Globe don’t take 24 hours for self-rotation
We believe that earth takes 24 hours to spin it, which gives us day and night. We don’t have 24 hours a day as we follow. Run short of 3 minute and 56 seconds a day. The actual time is 23 hours, 56 minutes and 4 seconds. However, the duration of a day can be extend by 1.5 hours extra. This could happen after 250 million years and caused due to slower rotation of the earth’s.
World is blue
The colour of the earth is blue ! Yes, the colour due to water. Around 70 percent of the earth’s is cover water bodies and earth’s appears blue. Guess what, not more than 5 percent of the world is explore by the human, world is a mystery.
No equal gravity
Gravity isn’t equally distribute to all regions on the earth’s, A few places have less gravity and vice versa. For instance, Hudson bay, Canada has lesser gravity. Lower rate of land mass is the major reason for reduced gravity
Water in World
Around 70 percent of earth’s fresh water (almost more than two-third) is found in Antarctica.
The Globe
➢ The Earth’s inner core is about the same temperature as the sun.
➢ Earth’s is the also densest planet in the Solar System.
➢ Earth’s Amazon rainforest is home to one third of the planet’s land species.
➢ The globe can be seen as a living, breathing organism: it regulates temperature, burns energy,
Continually renews its skin, and experiences changes to its face as it ages with time.
➢ Earth’s orbit is slowing down. It also turns approximately 2 milliseconds slower every 100 years.
➢ Humans have also explored only 5% of Earth’s oceans.
➢ Over 68% of Earth’s fresh water is frozen in permanent. ice, including Earth’s ice caps and glaciers.
➢ Earth’s actually has two North Poles. One is the magnetic pole, where the compass needles points. The other is the pole that the Earth’s meridians cross.
➢ Yellowstone National Park is actually a huge volcano. Its most recent eruption was before humans lived. It also hurled ash all the way to the Gulf of Mexico.
➢ The closest point to space on the globe is not Mount Everest, Rather it is Mount Chimborazo, a 20,000 plus foot mountain in the Andes. Even though Mount Everest is taller from sea level, Mount Chimborazo sits higher on Earth’s bulge.
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