Sailing in winter above the Arctic Circle isn’t for the faint of heart. This expedition heads north through freezing waters to one of the most extreme destinations on the planet—the world’s ...

Embark on a breathtaking voyage through Norway's icy fjords, where we sail alongside majestic orcas and humpback whales.

A new study challenges the idea that climate change is behind the erratic wintertime behavior of the polar jet stream, the ...

Will La Niña Come Back for Winter 2025‑26? first appeared on Powder on Jul 10, 2025 I think I've seen this film before...and ...

New research challenges the long-held belief that the Arctic Ocean was covered by a massive ice shelf during ice ages.

In the last few decades, Arctic sea ice has receded ever further, including increasingly in winter when the extent of sea ice is at its most prominent. One of the main drivers of this development ...

The research on black carbon needs to be updated as more becomes known about the aerosol, and that makes tracking wildfire ...

The Joint Pacific Multinational Readiness Center (JPMRC) — the U.S. Army’s newest combat training center (CTC) — is how the U ...

Caribou, migrating birds and many other types of wildlife rely on this expanse of wetlands and tundra. Humanity and the ...

Donald Niedekker’s “Strange and Perfect Account From the Permafrost” offers an ambitious view of human history and is full of ...

Because of an unstable polar vortex, experts have projected record low levels of Arctic sea ice for the coming winter.