Shorter winters and shrinking ice caps are threatening the Scandinavian country's birds and mammals, including polar bears.

Bamboo-dependent pandas competed with ten-foot apes?and maybe even early humans?for food and territory in ancient China, scientists familiar with new fossils say.

Southern Chile's Llaima volcano erupted in a fiery explosion of molten rock and ash this week. Tourists, park workers, and residents are evacuated from the area.

The delicacy is a status symbol in fast-growing China, where demand has caused a startling drop in the number of Sharks in the Atlantic.

The Arctic is warming faster in the air than near the surface, a surprising find that suggests atmospheric circulation plays a greater role in global warming than previously thought.

As Earth warms and seasons shift, plants may become less efficient at keeping a greenhouse gas out of the atmosphere, a new study suggests.

The delicacy is a status symbol in fast-growing China, where demand has caused a startling drop in the number of sharks in the Atlantic.