Indian scientists discover how living in the frigid continent affects the mind and the body

Fresh data on dipping levels of atmospheric ozone add up to a grim scenario that can have serious implications for life on earth.

A RECENT find of fossils may help geologists break through the ice obscuring Antarctica's past. David Harwood of the University of Nebraska and his colleagues have collected fossils of marine

Research shows that a warmer earth may not melt polar ice and cause sea levels to rise, as has been feared so far.