A decrease in pressure ridges over the past 3 decades is making the ice more uniform, with unclear consequences.

A polar vortex dipping down from Siberia is bringing a cold front with frigid temperatures to millions Americans. See maps of the arctic blast.

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

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

In 2016, nearly 200 world leaders pledged to do everything possible to limit global warming to 1.5 degrees Celsius. Since ...

In some areas, the landscape resembles a mosaic, as if countless polygons had been painstakingly laid together. This structure is created from the depths during the cold Arctic winter, when the ...

CLEVELAND (WJW) — After a frigid and snowy start to the winter season, Northeast Ohio can expect more ... While temperatures will moderate slightly in February, another burst of Arctic air is expected ...

age 4, South Orange, New Jersey Maybe you’ve seen a video clip of a fluffy white fox moving carefully through a frozen landscape ... skills of an arctic fox. During winter at the most northern ...