The Greenland Ice Sheet is cracking open more rapidly as it responds to climate change. The warning comes in a new ...

The deepest regions of Earth's oceans, known as the abyssal and hadal zones, lie at least as far under the water's surface as ...

The report noted Russia’s leadership in the ability to navigate Arctic waters, operating a fleet of more than 30 icebreakers, including nuclear-powered ones ...

The Greenland Ice Sheet is cracking open at an accelerating pace, with crevasses growing larger and deeper due to the effects of climate change. A new study using high-resolution 3D mapping has reveal ...

More than half the Arctic's coastline is Russian territory and in the last six years Moscow has built more than 475 military ...

Things in the Arctic have never been hotter. In the past year, Russian nuclear submarines have practiced firing cruise ...