NASA: Mayan Apocalypse myth doesn't match facts

NASA: Mayan Apocalypse myth doesn't match facts

NASA: Mayan Apocalypse myth doesn't match facts

Now watching

Next video starts in : 7 Play

NASA: Mayan Apocalypse myth doesn't match facts

NASA: Mayan Apocalypse myth doesn't match facts
Replay video
Up next

Today in History for September 30th

Today in History for September 30th Up next

Today in History for September 30th