Research has found that rising temperatures in the Arctic are weakening weather systems that normally trap the cold around ...

A relatively small amount of groundwater trickling through Alaska's tundra is releasing huge quantities of carbon into the ...

The polar regions are the coldest places on Earth. During the summer, the poles receive 24 hours of sunlight, but during the winter the sun is rarely visible. Animals that inhabit nature’s freezers ...

Research has found that rising temperatures in the Arctic are weakening weather systems that normally trap the cold around ...

Under the sea ice during the Arctic’s pitch-black polar night, cells power photosynthesis on the lowest light levels ever ...

President Donald Trump is continuing his first-term focus on building a big, new American icebreaker fleet. Days after his ...

Copenhagen boosting defence spending and talking with allies as it resists US demand for the strategic island.

The Arctic's "Last Ice Area" (LIA)—a vital habitat for ice-dependent species—might disappear within a decade after the ...

An Arctic polar vortex has brought freezing temperatures and frigid winds to millions across the country this winter.

Ice nucleating particles as a kind of aerosols have a significant impact on the Arctic climate by promoting the formation of ice clouds at a temperature above -- 38 degrees Celsius. Wildfires in ...

The picturesque country of Greenland has become a popular destination for the many seniors who are traveling in record ...

Greenland has suddenly become a subject of interest, but did you know that Astoria actually has a nautical connection with that vast ice-bound island on the other side of the continent?” asked ...