Spectacular Discovery

Sometimes we have to be reminded of how BIG our little blue planet really is.  Check out the stark, beautiful image above of the Hang Son Doong Cave which can be found in Vietnam.  Believed to be the largest cave in the world; it was only discovered last year.

Photo via the National Geographic site:  www.printsngs.com/natgeo/

http://eheheheh.wordpress.com/2011/02/11/hang-son-doong-cave-vietnam/