Frozen Lands takes us to the far North of the planet where we enter the largest land-habitat on Earth, home to great boreal forests and the barren tundra. Take this quiz to see how much you know!

the relationships between microorganisms and their environments have a crucial role in the health of the planet and all of ... soil, the frozen tundra, the surface of a leaf, nooks and crannies ...

A melting ice patch in the Rocky Mountains uncovered an ancient forest, and these trees have stories to tell about dynamic landscapes and climate change.

Scientists in northwest Wyoming found remnants of an ancient forest, frozen in ice on a barren tundra in northwest Wyoming. Uncovering the rest of the story is a race against time. The ghostly ...

Searchers in Alaska are flying over stretches of ice-covered seas and scouring miles of frozen tundra for any sign of a plane ...

JUNEAU, Alaska (AP) — Rescuers flew over stretches of ice-covered seas and scoured miles of frozen tundra Friday for any sign of a plane that went missing while carrying 10 people in western ...

Searchers in Alaska are flying over stretches of ice-covered seas and scouring miles of frozen tundra for any sign of a plane ...