Doomsday | Ep #14
Enraptured with the rapture but not sure where to start? Stop worrying and learn to love the bomb (and various other doomsday scenarios) with our guide to Mayan calendars, mushroom clouds, and Moore's law. It's the end of the world as we know it, and we...eh, you know.
03:10 The Mayan calendar
05:20 The (jolly) red giant theory
09:52 Sword Interval
13:12 Timewave Zero
Via NASA.com's FAQ:
Q: Could phenomena occur where planets align in a way that impacts Earth?
A: There are no planetary alignments in the next few decades, Earth will not cross the galactic plane in 2012, and even if these alignments were to occur, their effects on the Earth would be negligible. Each December the Earth and sun align with the approximate center of the Milky Way Galaxy but that is an annual event of no consequence.