A remarkable underwater video capturing the lion’s mane jellyfish—the world’s largest, longest, and heaviest known jellyfish ...

The Arctic’s melt season has concluded, and this year the sea ice rebounded from its historic low last year, according to a release Friday from the National Snow and Ice Data Center (NSIDC). Sea ice ...

Sea ice coverage in the Arctic Ocean is at one of its lowest levels on record, yet there's no unanimity on when that ice will disappear completely during summer months. Understanding the traits and ...

But spending time on the ice with people who rely on it for their way of life provides a different perspective. This article was originally published at The Conversation. The publication contributed ...