News tagged with weather balloons

'Area 51' exists, but no UFOs: CIA paper

A newly declassified CIA document confirms the existence of famed Area 51 in Nevada, but conspiracy theorists will be disappointed the spy agency offers no proof of alien spaceship landings in the desert.

Aug 17, 2013 3.9 / 5 (16) 13

Antarctica rocks!

Geologist John Goodge looks for clues about Antarctica's past in the 2 percent of the continent that is not covered in ice!

Nov 01, 2011 5 / 5 (2) 0