Sea ice in the Gulf of St. Lawrence is breaking away from its usual winter rhythms. This year, the ice was drastically below ...

Dozens of companies and academic groups are pitching the same theory: that sinking rocks, nutrients, crop waste or seaweed in ...

Steven Mana‘oakamai Johnson, a Cornell University professor who grew up on Saipan, has devoted his life to studying the ocean ...

In recent years, the topic of global warming has become a hot-button issue around the world. As temperatures rise and ...

A new discovery of methane leaks in Antarctica could be a game-changer and potential near-term threat that’s difficult to ...

Earth’s frozen places — ice sheets, glaciers and permafrost — are melting: a clear sign of climate change and a planet ...

The climate crisis is not a distant threat; it's happening right now and affecting what matters most to us. Hurricanes intensified by a warming planet and drought-fueled wildfires are destroying our ...

When thinking about the Arctic, images of snow, ice—maybe even a polar bear—likely come to mind. Located at the northernmost ...

Scientists say they have the first recorded video evidence of narwhals using tusks not only to strike and manipulate fish ...

In this commentary, the author examines how the U.S. military sees climate change as a threat in itself and a threat ...

At some point, melting ice in the North Atlantic—caused by increased global warming—will cause so much freshwater to be ...

For decades, military leaders have been discussing climate change as a threat and a threat multiplier that could worsen ...