The Arctic's Shifting Landscapes The Arctic is a vast, icy world where numerous species such as polar bears, seals, and ...

The world's frozen oceans, which help to keep the planet cool, currently have less ice than ever previously recorded, ...

A new publication co-authored by John Ziker (Department of Anthropology) and Karl Mertens (Ph.D. candidate in ecology, ...

Every state but Hawaii, California and Florida is likely to get a taste of wind chills of 20 degrees or colder.

Another round of snowy, chilly weather is gripping the United States this week, extending the frigid start to the year across ...

Extensive evidence, including global temperature and sea ice data, shows Earth's climate is changing due to human activity.

Following this week’s storms, more winter weather will continue to pound much of the eastern U.S. this weekend, bringing ...

The Arctic, which has always been known as an icy and remote wilderness, is undergoing extreme changes as warming in the ...