LAKE VOSTOK

Hundreds of subglacial lakes are hidden under the surface of Antarctica, and Lake Vostok is the largest. Located beneath some 13,000 ft (4,000 m) of ice, Lake Vostok’s pristine waters have been sealed off for perhaps more than a million years and may be home to life forms unknown to science. Researchers have spent years trying to drill through the ice to retrieve water samples despite concerns they might contaminate the lake in the process. In May 2005, what was found in the center of the lake? More… Discuss