5 most common myths about the universe

If you think, nuclear weapons are the only thing that can destroy meteors, you are wrong. However, this is only one of the 5 most common myths about the universe.

1. Meteorite belt is very dangerous

In fact, the meteorite belt is very isolated and lonely. It is 200 - 300 million miles from the Sun (equivalent to 320 - 480 million kilometers). All meteorites that make up this system are almost as small as a fraction of the Moon.

2. The vacuum in the universe is cold

In fact, the vacuum in the universe can be cold or hot. The coldest point in the universe can reach - 454 ° F (equivalent to - 270 ° C), while the temperature in the universe can reach 250 ° F (nearly 121 ° C).

3. Nuclear weapons can destroy a meteorite

Most meteorites were collections or debris. Any strong explosion can destroy everything.

4. Astronomy can predict everything

Scientists have tried but no research has shown how the planets, stars or Moon affect our lives.

5. The Great Wall is the only artificial work visible from the universe

It depends on where you are. From the International Space Station (ISS), you can see many artificial buildings. But, from the Moon, you don't see any artificial buildings on Earth.