Sea ice extents vary from day to day and year to year due to weather, USA TODAY previously reported. Because of this, ...

In early 2024, Walt Meier, a sea ice scientist at the National Snow and Ice Data Center, also told USA TODAY that the trend in Antarctic sea ice had been effectively flat since the late 1970s.

Beneath the muddy depths of the North Sea, scientists have uncovered an ancient, frozen world shaped by a massive Ice Age ...

Scientists say that this decline has an impact on fire weather by influencing air temperature and precipitation rates globally.

More than 37,000 citizen scientists have joined the Walrus From Space project, with the hopes of helping walruses ...

This blast of cold weather is due to activity of the polar vortex.

New images from the North Sea show never-before-seen landforms that were carved by a single, colossal ice sheet 1 million ...

Antarctic sea ice rebounded in December after a long period of record lows, US scientists said, giving pause to speculation that Earth's frozen continent could be undergoing a permanent change ...

Sea ice extents vary from day to day and year to year due to weather, USA TODAY previously reported. Because of this, researchers analyze long-term data sets to detect sea ice trends − they don ...