Dangerously cold temperatures were descending into the U.S. as far south as Texas on Tuesday, breaking records in some areas.

The North Pole was above freezing on Sunday after an extreme winter warming event caused temperatures to climb more than 36 F ...

Earth passed the 1.5°C warming limit in 2024. The Arctic is warming four times faster than the rest of the world.

The findings of the review paper build on the work of the United Nations Intergovernmental Panel on Climate Change’s Sixth ...

Long before the current political divide over climate change, and even before the U.S. Civil War (1861-1865), an American ...

Bismarck hit minus 39 on Tuesday, breaking the record of minus 37 (-38.3 C) set in 1910 for the same date, said National ...

developed and issued two guiding documents to serve as roadmaps for this effort: the 2022 National Strategy for the Arctic ...

Social media posts sharing a graphic comparing sea ice levels in the Antarctic on the same date 45 years apart misrepresent ...

In addition to swearing in Dr. Mike Sfraga as the United States’ first Ambassador-at-Large for the Arctic Region, the State ...

A new paper reveals what lies ahead for the fastest-warming region on Earth. In 2024, the global average air temperature ...

The country has a growing confluence of scientific, commercial and strategic plans to boost its presence. Read more at ...

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