Earth’s magnetic field just might be gearing up for a reversal
http://io9.com/5926172/earths-magnetic-field-just-might-be-gearing-up-for-a-reversal
Earths Magnetic Pole Reversal Dont “Flip Out!
http://www.universetoday.com/91561/earths-magnetic-pole-reversal-dont-flip-out/
012: Magnetic Pole Reversal Happens All The (Geologic) Time
http://www.nasa.gov/topics/earth/features/2012-poleReversal.html
Magnetic pole reversal not a sign of doomsday
http://earthsky.org/space/magnetic-pole-reversal-not-a-sign-of-doomsday
Magnetic north shifting by 40 miles a year, might signal pole reversal
http://www.mnn.com/earth-matters/climate-weather/stories/magnetic-north-shifting-by-40-miles-a-year-might-signal-pole-r
Thanks for the NASA article. Guess it isn’t a joke afterall .