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

The Arctic is one of the coldest places on Earth, but in recent decades, the region has been rapidly warming, at a rate three to four times faster than the global average. However, current climate ...

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

What is the cost of inaction?” asked Cían Sherwin, founder of Real Ice, encapsulating the feeling of urgency that drives ...

And what if the change becomes self-reinforcing—as it already is, for example, in the case of Arctic sea ice? Sea ice reflects the sun’s rays, keeping the ocean below it cold. But as sea ice ...

The largest iceberg in the world has split off into thousands of smaller chunks after colliding with an Antarctic island. The A23a iceberg, which NASA had deemed the largest in the world since 2023, ...

The sea ice in Antarctica’s McMurdo Sound has held secrets beneath its surface for decades. Now, scientists have unlocked some of those mysteries by studying how this fast ice—frozen sea water ...