A relatively small amount of groundwater trickling through Alaska's tundra is releasing huge quantities ... only makes up a fraction of the water discharged to the sea, it's liberating an ...

In fact, enduring the frigid tundra is how scientists think ... weeks without food and water, or even the Canadian Arctic, the camel is one of the best adapters in the animal kingdom, and that's ...

The arctic tundra encircles the North Pole ... leaving muddy pools of water. Some plants and vegetation do grow here. The bearberry plant has had to evolve to survive the harsh and freezing ...