As Arctic ice melts, global powers seize new opportunities to extract oil, speed up trade and boost their military presence.

Social media posts are claiming to disprove the effects of climate change in Antarctica by comparing the amount of sea ice ...

The Arctic’s greening from a warming climate isn’t just happening on land—it’s unfolding beneath the ocean surface too. There ...

Can penguin poop really slow down global warming? A new study says that the unassuming penguin guano can reduce the effects of global warming significantly in Antarctica. The ammonia in penguin ...

In the last decade, report after report has warned that the Arctic is heating up faster than ever, cities are scorching, the ...

An alarming new study warns that disturbing climate markers in the Arctic might become part of the region's permanently ...

First, strengthening cyberinfrastructure and Earth observation capabilities is critical. The development of an integrated, ...

In high-latitude Arctic fjords, warming seas and reduced sea ice are boosting seaweed growth. This expansion of seaweed ...

The loss of Arctic sea ice is not only a visible sign of our planet's warming — it's also quietly transforming how light ...

At Izembek Lagoon, Pacific black brant are choosing to overwinter in the Bering Sea — drawn by warming waters and the ...

Harvard Kennedy School Professor John Holdren and Arctic Initiative director Jennifer Spence say multiple new threats are ...

Wild horses running free at the Black Hills Wild Horse Sanctuary in South Dakota. (Credit: Black Hills Wild Horse Sanctuary) ...