The old land was a "place of hell"

The geophysics of Wilhelm University in Munster, Germany, said the early earth was a "hellish place" with fragments of hot cosmic objects.

According to Live Science, a group of researchers led by Christian Mas pointed out that the earth at the beginning of its creation was covered with volcanic magma. According to them, this magma was formed about 4.5 billion years ago, after hitting an unknown space object the size of Mars and believed that the moon had risen to the following this collision.

The thickness of the magma layer was a few thousand kilometers. In order to understand the geological processes in which they were conducted, the researchers designed a model of crystallization of silicate minerals, the most widespread in the earth's crust.

The researchers clearly understood that the process of crystallization was due to the rotation of the soil which caused the cooling of the magma. This process has continued in some parts of the Earth from one thousand to one million years ago.