Scientists have unveiled a remarkable discovery beneath the Arctic ice, revealing a hidden ecosystem thriving in one of the ...

Researchers discovered Sivulliusalmo alaskensis, a 73-million-year-old Arctic salmonid fossil, revealing ancient fish ...

While nitrogen was once believed to be a nutrient that was found in limited quantities in the Arctic waters, with the recent ...

Arctic seals are losing the ice they need to survive, and scientists say the crisis is accelerating. Three Arctic seal ...

Scientists believe that international shipping is partly responsible, as barnacles can travel in ballast water or by clinging ...

Once they awaken, these microbes continue to break down soil and release carbon dioxide and methane into the atmosphere.

Arctic sea ice had its weakest winter buildup since record-keeping began 47 years ago, a symptom of climate change that will have repercussions globally, scientists said Thursday. The Arctic reaches ...

ANTARCTICA (WKRC) - Scientists determined that the Arctic entered a "new regime" due to the effects of climate change, resulting in more extreme conditions on the surface and the continued melting of ...

The Trump administration is rolling back federal restrictions on oil and gas development across millions of acres in Alaska.

From The Thing to The Last of Us, dozens of sci-fi classics have warned us about this moment — but did we listen?

Quark Expeditions has announced the early opening of bookings for its Arctic 2027 and Antarctic 2027-28 voyages. "From a ...

A staff member with the Toolik Field Station Spatial and Environmental Data Center exchanges carbon dioxide traps in November 2019. The field station is operated by the University of Alaska Fairbanks.