MR: Nibiru- Planet X: The Shocking Doomsday Truth (Sep 2, 2018)

The Nibiru cataclysm is a supposed disastrous encounter between the Earth and a large planetary object (either a collision or a near-miss) which certain groups believe will take place in the early 21st century. Believers in this doomsday event usually refer to this object as Nibiru or Planet X.