Ask scientists from Harvard University a new theory goes on to say that the moon was once part of the ground and ripped off her after a massive collision last offense.
In a study published Wednesday in the journal Science said Sarah Stewart Matiqa forks that their theory would explain the reasons for the similarity between the Earth and the Moon in the ingredients and chemical elements.
They said that the earth revolved around itself a lot faster in a time when a moon and the day lasts two to three hours only.
The scientists said in explanation posted on the Harvard site that with the Earth's rotation around itself so quickly is likely to collision giant launched enough of the ground material to form the Moon.
The new theory says that the earth and then arrived at the current rate of rotation through gravitational interaction between its orbit around the sun and the moon's orbit around the Earth.
The researchers pointed out that he had cast them different from the current leading theory, which sees the moon be launched from materials giant offense rammed earth.
Stewart, a professor of Earth and Planetary Sciences at Harvard University and forks astronomer and researcher at the SETI Institute, which supports the study search for extraterrestrial life
