The Arctic isn’t just melting — it’s transforming chemically in ways that are accelerating climate change faster than scientists expected. A groundbreaking study led by Penn State reveals how ...

The Arctic last season was the hottest it has been in the past 125 years. The extent of sea ice during its usual maximum in March was the lowest in 47 years of satellite recordkeeping. The North ...

Hundreds of Arctic rivers and streams are turning bright red-orange, not from chemical pollution, but from naturally occurring iron spilling from long-frozen ground as temperatures warm. The "rusting ...

Trump has shifted the U.S. approach to the Arctic, promoting oil and gas even as scientists have issued more dire warnings about the region. By David Gelles A blast of Arctic air has plunged much of ...

For the first half of December, it's been unseasonably cold in much of the eastern half of the U.S. But that's finally about to change. Exclusive: Trump White House torpedoes Biden attempt to shield ...

AMBLER, Alaska (AP) — Ice blocks drift past Tristen Pattee’s boat as he scans the banks of Northwest Alaska’s Kobuk River for caribou. His great uncle Ernest steadies a rifle on his lap. It’s the last ...

AMBLER, Alaska (AP) — In Northwest Alaska, a proposed 211-mile mining road has divided an Inupiaq community already devastated by climate change. The Western Arctic Caribou Herd has plummeted 66% in ...

Over the course of 20 years and 11 trips, writer Neil Shea explored the awe-inspiring landscape of the Arctic, its icy whiteness and sparkling blues. He encountered narwhals poking their tusks above ...

While it is well known that climate change is heating the world's oceans, it was thought that the deep sea was safe from its effects—until now. Researchers have discovered that a rapidly warming part ...

The Arctic char, a red-pink bellied relative of trout and salmon, is a staple food source for millions of people living in the Arctic. But that dynamic is being embrangled by climate change, as the ...

The lush greenery of the Amazon rainforest is often called the “lungs of the planet,” but really land plants are just half of the equation. The other lung dwells in the sea. Single-celled ...

Turbochargers on 2022 Chevrolet Malibus may fail, sending the car into limp mode. GM is offering to rectify the issue at no cost to owners. General Motors has issued a special coverage bulletin ...