New research is challenging the ongoing debate about the Arctic's glacial past, suggesting that the region may never have ...

Scientists have discovered Earth's soil moisture has declined so dramatically that changes may be irreversible in human ...

Antarctica has lost sea ice equivalent in area to Greenland – and it has not returned, according to new satellite data. This ...

Even the current level of global warming may already have locked in unstoppable ice melt, with a major new study warning of ...

The conversation on Greenland "can never be about annexation", Danish Foreign Minister Lars Løkke Rasmussen has said.View on ...

Scientists find rising ocean salinity in Antarctica, reversing decades-long trends and accelerating sea ice loss.

A salty surge in the Southern Ocean is melting Antarctic sea ice from below — and causing dramatic changes scientists didn’t ...

Antarctica has lost a Greenland’s worth of ice, and the shocking changes in the Southern Ocean could reshape our planet’s ...

President Donald Trump’s “Big Beautiful Bill” includes a significant build up of U.S. military and security installations, ...

As Arctic sea ice melts, Russia is racing to control new trade routes, extract untapped resources, and cement its military ...

In Alaska, we must also be vigilant to another brewing geopolitical hotspot, the melting Arctic. Arctic competition is exacerbated by climate change. When most Americans think about climate change, ...

A massive and surprising change is unfolding around Antarctica. Scientists have discovered that the Southern Ocean is getting ...