Planet X – Is there Scientific Evidence?

In 1976, in his book “The 12th Planet”, the late author Zecharia Sitchin (1920-2010) introduced the controversial hypothesis that modern humans did not evolve naturally, but instead they were genetically created by a race of anthropomorphic beings whose home is another planet in our solar system, one yet to be discovered.

Mr. Sitchin, or better yet the ancient Sumerians (as he always insisted that his writings were based on Sumerian accounts) claimed that this planet with its highly elliptical trajectory, cuts through the plane of our solar system at a 90-degree angle (between Mars and Jupiter) every 3600 years. The Sumerians called this planet Nibiru (it means “the planet of the crossing”.)

Zecharia Sitchin (Public Domain)

Nibiru and the Cosmic Collision

According to Sumerian accounts (or Sitchin’s if you prefer) Nibiru—once a wandering planet—was ultimately caught by the gravity of our newly formed solar system roughly four billion years ago. Around that time, planet Earth (referred to by the Sumerians as Tiamat) was a larger, watery planet that revolved around the Sun in an orbit farther out in the solar system, between Mars and Jupiter.