News tagged with klondike goldfields

Life's Ancient Island in the Ice

During the last ice age, massive glaciers covered much of our planet. However, a region of Alaska, Siberia and the Canadian Yukon remained ice-free. This region, known as Beringia, supported unique organisms ...

Space & Earth / Earth Sciences

Oct 29, 2009 | 4.6 / 5 (14) | 3