Climate change is warming the Arctic tundra about four times faster than the rest of the planet. Now, a study suggests that rising temperatures will spur underground microbes there to produce more ...

You’ve probably already reached for your parka upon reading “polar vortex.” But for the blissfully uninitiated: When Chicago gets hit with one, crippling snowstorms can occur and temperatures can ...

Reindeer are a species of deer also known as caribou in certain regions. They are found in the Arctic tundra and boreal forests. Finland is home to a small population of woodland reindeer. Following a ...