This is another space themed show because, space is a scary place. The Sumarians were one of a few cultures that believed there was a rogue planet in our solar system that caused havoc or complete destruction. They called one Niburu which means, "crossing planet." They believed the earth encountered Niburu every 3,600 years and when it came near earth orbit it caused at least minor events to transpire. Many scientists now believe that the current earth was created out of a violent collision with another planet that created the earth and moon as we know it now. Did the Sumarians also claim this? If you believe the Niburu theory, the answer is yes. Is Niburu still out there somewhere? You decide.

References:

ancient_origins.net, Planet X – Is there Scientific Evidence?, Christos Djonis

Nemesis Theory: Is There a Second Sun in Our Solar System?, Dec 22, 2022 12:17 PM EST, owlcation.com