728x90
Jerry X. Mitrovica (제리 미트로비카 박사)의 극이동 이야기
BOSTON ON THE EQUATOR? POLAR SHIFT COULD TIP THE EARTH OVER BY AS FAR AS 50° AND IT HAS HAPPENED 6 TIMES SAY GEOLOGISTS
http://www.ineffableisland.com/2012/11/boston-on-equator-polar-shift-could-tip.html
What Would Happen If The Earth’s Axis Suddenly Tilted By 50 Degrees Or More?
http://www.messagetoeagle.com/earthsuddenlytilted.php#.VpjV6ZqLTcs