In the unforgiving Arctic, only the strongest predators survive the relentless battle against freezing cold, scarce food, and fierce competition. This video unveils the raw power and razor-sharp ...

We want to measure the changes in the water—particularly ... many as 20 of these systems in the central Arctic, distributing them over the pack ice, and having them simultaneously send data ...

A bit "counterintuitively," the loss from the Greenland ice sheet will have its greatest impact on places far away from the Arctic, in low latitudes such as South America due to changes in the ...

Over the past three decades of global warming, the oldest and thickest ice in the Arctic has declined by a stunning 95 percent, according the National Oceanic and Atmospheric Administration’s ...

But the new study suggests that changes in the Arctic will also influence the tropics. Arctic pack ice. The Arctic is warming at a rate up to four times faster than the planet as a whole and has ...

set out aboard the Fram to drift across the Arctic Ocean. His ship’s rounded hull design allowed it to be carried by the shifting pack ice. Though Nansen never reached the North Pole ...

with expertise ranging from wildlife to wildfire and sea ice to snow, to report on the state of the Arctic environment. They describe the rapid changes they're witnessing across the Arctic ...

with expertise ranging from wildlife to wildfire and sea ice to snow, to report on the state of the Arctic environment. They describe the rapid changes they’re witnessing across the Arctic ...

Even if the world makes significant cuts to planet-heating pollution today, the Arctic could still see summers free of sea ice by the 2050s, scientists reported. The researchers analyzed changes ...