Study reveals dramatic increases since the late 1980s, signaling potential future stress for bears already coping with a ...

American, Canadian and Finish officials committed to the joint development, construction and maintenance of polar icebreakers ...

Extraordinarily warm ocean temperatures in the Atlantic are helping to fuel an unusually active hurricane season.

Scientists warned for the first time in a new report that melting ice sheets might be slowing key ocean currents at both ...

One island of an archipelago far north of Russia has disappeared, satellite images show. Alexandra Barymova Lomonosov Moscow ...

Climate Action 15 profiles top founders, global activists, academics, and nonprofit and public-sector leaders tackling climate solutions.

Climate Action 15 profiles top founders, global activists, academics, and nonprofit and public-sector leaders tackling climate solutions.

The agency also said Arctic sea ice reached its fourth lowest monthly extent for October ... temperatures and fuels more ...

How climate change affects pollutants in the ocean. The ocean is warming, acidifying, and losing oxygen—well-documented ...