The world's two gigantic ice sheets are in greater peril from global warming than previously thought, a study published May 20 says.

A haze of ice crystals in the air created a halo around the low sun as three snowmobiles thundered onto the sea ice on a ...

Researchers are trying to rebuild sea ice above the Arctic Circle so it can reflect the sun’s warming rays, slowing climate ...

The first-ever direct flights from the United States to Greenland will give tourists easier access to the island’s history, ...

A NASA team found signs of the remnants of Camp Century, which shows the extent of Washington’s longtime involvement in the ...

If Earth stays at its current levels of warming — below policymakers’ goal of 1.5 degrees Celsius — polar ice sheets may melt ...

With the Trump administration sabotaging scientific knowledge gathered over half a century, US polar scientists are urgently trying to build their resilience. For decades, American scientists have ...

The polar regions are cold, remote and off-putting, but there are thousands of polar words in English – and not just words ...

This new approach is addressing uncertainties in our understanding of the Arctic water cycle ... reach far beyond Greenland. Meltwater from the ice sheet causes sea levels to rise, upends ...