Can the Planet Nibiru Exist?

Drawing of Rogue Planet Nibiru
Artist's conception of the rogue planet Nibiru, or Planet X.
(Image credit: gilderm | sxc.hu)

Some believe Nibiru is a supposed rogue planet on a collision course toward Earth. It’s often associated with predictions of doomsday events surrounding the end of the Mayan long-form calendar in December 2012. However, despite all the rumors, there is absolutely no scientific evidence to prove the planet exists.

So how did this rumor get started? Nibiru was first mentioned in ‘The Twelfth Planet’ by Zecharia Sitchin. The author used her own method of translation on ancient Sumerian writing to state the ancient peoples had discovered another planet. In the book, Sitchin states this planet was named after the Sumerian god Nibiru.

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Nina Sen
Nina Sen is a frequent contributor to Live Science’s Life’s Little Mysteries series: an exploration and explanation of our world’s phenomena, both natural and man-made. She also writes astronomy photo stories for Live Science's sister site Space.com.