From polar pack ice to Arctic archipelagos, these winning images reveal how life is exquisitely engineered to survive at the ...

The Olympic Marmot is a meaningful symbol of Washington's identity, particularly in an era of rapid environmental change.

Greenland’s remote eastern fjords are a place of elemental beauty, where glaciers carve through the land, musk oxen roam ...

How long do reindeer live? In the wild, reindeer typically live up to 15 years of age. However, domesticated reindeer that ...

When it comes to man's best friend, there is a dog out there for everyone and any dog lover will always have a preference for ...

From super-sized natural wonders and man-made marvels to some of the weirdest, creepiest and teeny-tiniest sights, we take a look at some of the best record-breaking attractions around the world.

I felt humbled," a guide leading the Arctic tour told Newsweek, as "they walk by as if you are just an object out on the land ...

Two Arctic wolves stand quietly in a snowy forest, alert yet calm. Their thick fur blends with the winter landscape as they ...

The Arctic last season was the hottest it has been in the past 125 years. The extent of sea ice during its usual maximum in March was the lowest in 47 years of satellite recordkeeping. The North ...

The Arctic is a dramatically different place than it was 20 years ago, when scientists first began giving it an annual checkup—and its current state is dire. The first Arctic Report Card was released ...

A yearly checkup on the region documents a warmer, rainier Arctic and 200 Alaskan rivers “rusting” as melting tundra leaches minerals from the soil into waterways. By Eric Niiler Reporting from the ...

In 2006, when the US National Oceanic and Atmospheric Administration, or NOAA, released the first-ever Arctic Report Card, scientists already knew the top of the world was in trouble. It’s now much ...