Facts About Earth - NASA Science
We're On It - Earth is a rocky planet with a solid and dynamic surface of mountains, canyons, plains and more. Most of our planet is covered in water. Breathe Easy - Earth's atmosphere is 78 percent nitrogen, 21 percent oxygen and 1 percent other ingredients—the perfect balance to breathe and live.
92 Interesting Facts About Earth - The Fact File
2024年2月10日 · Earth is a beautiful place to live and explore. The Earth has a unique set of characteristics that makes it suitable to support life as we know it. Some of them are: correct distance from the Sun; elements to make biomolecules; availability of liquid water; magnetic field (magnetosphere); atmosphere.
Facts about the Earth! | Science | National Geographic Kids
Learn all about our amazing planet with our facts about the Earth! How big is Earth? Why do we have day and night, and four seasons? How old is the Earth?
Earth Facts For Kids - 17 Interesting Facts About Planet Earth
Our Earth facts for kids will give you lots of unique and interesting facts about our home planet. Planet Earth is also known as the ‘ Blue Planet’ because of the two-thirds of its surface is covered by saltwater oceans. It is the fifth-largest planet in the solar system with a radius of 3,959 miles. It is the only planet in our solar ...
Earth Facts - Interesting Facts about Planet Earth - Space Facts
Earth Facts. Earth is the third planet from the Sun and is the largest of the terrestrial planets. The Earth is the only planet in our solar system not to be named after a Greek or Roman deity. The Earth was formed approximately 4.54 billion years ago …
50 interesting facts about Earth - Live Science
2024年6月20日 · Did you know that our planet is rocketing around the sun at 67,000 mph? Or that it may once have been purple? Here are 50 facts about Earth.
75 Facts About Earth That Are Fun and Interesting - Parade
2024年4月21日 · 75 Facts About the Earth 1. Earth is not a perfect sphere. Yes, we've all been taught that the Earth is not flat, but it may shock you to learn that it's not perfectly spherical either.
10 Interesting Facts About Earth - Universe Today
2016年5月27日 · Here’s What is the Highest Place on Earth?, What is the Diameter of the Earth?, What is the Closest Planet to Earth?, What is the Surface Temperature of Earth? and The Rotation of the...
Planet Earth facts and information - National Geographic
With a radius of 3,959 miles, Earth is the fifth largest planet in our solar system, and it's the only one known for sure to have liquid water on its surface. Earth is also unique in terms of...
Facts About the Planet Earth – Fun & Interesting ... - Planet Facts
Planet Earth Facts. 1. The Earth is around 4.6 billion years old according to scientists. 2. The Earth is the densest planet in the Solar System. 3. The Earth’s atmosphere is composed mainly of nitrogen (78%), oxygen (21%), argon (.93%), and carbon dioxide (0.03%). 4.