One of the most surprising facts about the Earth is how we easily forget that what an amazing and interesting planet we live on. As Carl Sagan pointed out, “It’s home, it’s us”. It is the only world known planet to support an atmosphere with free oxygen, liquid water on the surface, and, perhaps this is the most important amazing, life. Here are 50 scientific facts about the Earth.
Continue reading 50 Scientific Facts About the Earth
How far away can you get from everybody else on Earth? A video, published by RealLifeLore channel on YouTube answers this very question. The answer is “actually quite far”, there are a lot of extremely remote places left in the world and some of them have actually yet to be reached by anybody in all of history. The world is an enormous place. Here are the most remote places on Earth.
Continue reading Most Remote Places on Earth
“Let’s imagine that you have been suddenly teleported to the following locations, and then, imagine how or if you would escape.”
You may have heard it has been said that if our planet were shrunk down to the size of a billiard ball, it would be smoother than it. In other words, the Earth is smoother than a billiard ball. Is that true?
Continue reading Is Earth as smooth as a billiard ball? No, here’s why
Back in 2008, on the “Bad Astronomy” blog on discovermagazine.com, in the article titled “Ten things you don’t know about the Earth“, Phil Plait wrote about that, and he said “…according to the World Pool-Billiard Association, a pool ball is 2.25 inches in diameter and has a tolerance of +/- 0.005 inches.” and after making some calculations, he concluded that “… the urban legend is correct. If you shrank the Earth down to the size of a billiard ball, it would be smoother.”
An amazing video published on youtube by National Geographic. How deep is the ocean (on average) and the Mariana Trench, the deepest part of the world’s oceans?
Continue reading How deep is the ocean?
No, no no, and again: no! The Earth would NOT look like this without water. Please stop sharing this nonsense.
Continue reading No! The Earth Would NOT Look Like This Without Water
Here some numbers: the Earth has a diameter of about 12,735 kilometers (on average). The highest point on Earth is the top of Mt. Everest, at 8.85 km. The deepest point on Earth is the Mariana Trench, at about 11 km deep. Make the calculations and you can see, the Earth definitely would NOT look like below without water: