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Earth

The Sun and what do we know about it

I was getting bored of all of the “Facts about” articles that I wrote so I decided to change my style a little bit. From now on I will write everything I know about a particular object in space. So let’s start with the giant yellow ball that warms us every day, the Sun. Our […]
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The Great American Solar Eclipse

Yesterday, on the 21st of August 2017 took place the first total solar eclipse in 38 years. A solar eclipse is an event in which the moon passes between the sun and Earth, and blocks a part or all of the sun for 3 to 4 hours. The eclipse was visible in all North America […]
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Where did the water on Earth come from?

About 70% of Earth’s surface is covered with water, 97% of which is composed of our oceans and is salted water, and the rest 3% is freshwater found in lakes and in glacier and polar caps. But where did all this water come from? Remnants of an old star Scientists believe that some of the […]
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SpaceX’s Falcon Heavy launch is scheduled for November.

The Falcon Heavy is SpaceX’s most ambitious project yet. The Falcon Heavy is a variant of an advanced version of the Falcon 9, with 2 additional Falcon 9 First stages as strap-on boosters. Elon Musk announced that the first launch of the rocket will take place in November 2017. While the Falcon 9 has one […]
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Where did life come from on Earth?

Where did life come from on Earth? This is a common question asked by scientists, but it still doesn’t have a solid answer. There are a lot of theories, but today I will cover only the 3 most credible ones. 1. Life came from Mars. It is thought that life came from Mars, as rocks […]
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Andromeda

Andromeda is the closest galaxy to the Milky Way, at a distance of approx. 2.5 million light years away from us. Andromeda is 2.2 times bigger than our galaxy and contains about 1 trillion stars, compared to the 200-300 billion stars in the Milky Way. It was believed that Andromeda was a nebula until 1920. Andromeda […]
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The best places for humanity to colonize in space

Humans are born every second, and our planet can’t sustain humanity for much longer. Earth’s population limit is at about 10 billion people. After that, there will appear serious problems with the availability of fresh water and food. It is estimated that Earth’s population will reach 10 billion by 2050. If Earth can’t support us […]
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