A newly discovered mechanism could explain the shock finding last year that oxygen is produced by metallic nodules on the ...

As the planet heats up and Antarctica’s ice sheet melts at a faster pace, scientists warn of a steady rise in sea levels.

The Nanisivik Naval Facility still languishes unfinished more than a decade past its completion date, amid a flurry of Arctic announcements from the Liberal government.

The Arctic Ocean is more than just icy waters, it harbors vibrant ecosystems — but it also harbors valuable oil, gas, and ...

The climate crisis is not a distant threat; it's happening right now and affecting what matters most to us. Hurricanes ...

The deep sea, covering approximately 65% of Earth's surface, has long been considered a biological desert. In this extreme ...

The mysterious deep sea creature the Greenland shark swims around in the 'midnight zone, and new footage has revealed it in ...

After more than two months in Antarctic waters, the U.S. Coast Guard Cutter Polar Star (WAGB 10) and its crew departed the ...

Narwhals usually feed on deep-sea animals, such as squid or halibut. However, researchers observed narwhals hunting Arctic char closer to the ocean’s surface, which is a shift in their hunting ...

The vast Arctic island is full of promise for mineral wealth but ... and has drawn various red lines on mining -- such as no ...

Most of us think of long lifespans and immediately picture giant tortoises or ancient oak trees. But the animal world is full ...

The Greenland Ice Sheet is the largest ice mass in the Northern Hemisphere, and it's melting rapidly. Climate change is causing more intense atmospheric rivers, which can deliver intense ...