VIVAnews -Theory ' Giant Impact hypothesis ' is how the process of formation of the moon. Scientists theorized, the Moon was formed due to the arrival of the flakes-flakes of broken earth when it was young collides with objects the size of the planet Mars.
One of the evidence supporting this hypothesis are examples of rocks taken the astronauts while visiting the moon. From the rocks, in Albania that the surface of the Moon previously shaped liquid and the possibility, he has a small core of iron with lower density than the Earth.
As for the objects hit the Earth called Theia, taken from the name of the goddess nation of Greece, which is the mother of Selene, the Moon Goddess.
According to the Giant Impact theory, Theia formed along with the lainnay planets in the solar system is about 4.6 billion years ago. He traveled around the Sun in the same orbit with the Earth of about 60 degrees ahead or behind the Earth.
The heaviest in around Earth then distracted because Theia then grow beyond the limits of a maximum of 10 percent the mass of the planet Earth. As a result, the force of gravity making the orbital position of Theia left and approached the Earth then collided with each other.
According to astronomers, the collision between Earth and Theia happened about 4.53 billion years ago, or about 30 to 50 million years after the formation of the solar system. However, from the evidence, in Albania that a collision that happens more slowly, i.e. 4.50 last year. Here's the video. (Source: Channel4. com/YouTube)
This post was made using the Auto Blogging Software from WebMagnates.org This line will not appear when posts are made after activating the software to full version.