sea ice

In a recent article, a team led by Dr. Leslie Field was up in Alaska spreading sand on a frozen lake. The researchers are hoping to find a way to stop sea ice from melting. Could this actually work?

Almost two dozen marine scientists from around the world have issued a warning about an often-overlooked side effect of climate change and pollution.

An analysis of dozens of blogs that question the threat climate change poses to polar bears has found those publications ignore virtually all the science on both the bears and sea ice.

An international summary of five year's worth of research on Arctic climate change concludes the top of the world is getting warmer faster than anyone thought.

One of the coldest places on Earth is so hot it's melting.

Researchers have confirmed what has long been suspected — polar bears rely on their nose and the direction of the wind to hunt seals.

Arctic sea ice is at a record low for the third straight year. Trump budget cuts threaten the federal agency that is funding the research.

Scientists have found the world's first large-scale area of acidified water in the open ocean in the seas of the western Arctic.