Highly likely items that fit the facts and logically connect with our best knowledge about reality, aliens, and ufos. (hivelink)
A 9th planet, possibly called Nibiru, is likely orbiting our sun in a long elliptical orbit bringing it close to earth every 1500 to 3000 years. It may be inhabited by an ancient civilization that interacts with earth every go around.
(hivelink)no youtube