Fin, humpback, and minke whales in the Gulf of St Lawrence are eating more fish and less krill than they did in the past ...

A new decade-long study tracked 37 penguin colonies and found that the birds are breeding earlier. The shift marks one way ...

Whales in the Gulf of St. Lawrence are changing their feeding habits as ocean temperatures rise and food becomes harder to find.

By the late 1990s, scientists realized that virus activity was likely shaping how carbon and nutrients cycled through ocean ...

Louis Etienne and his crew of eight scientists this week began an expedition to the remote waters of Antarctica, where they ...

Penguins across Antarctica are breeding weeks earlier as temperatures rise, signaling rapid climate change and growing risks ...

A new study finds that warming temperatures are causing Antarctic penguins to breed earlier, threatening some species with ...

“Chinstraps are declining globally,” Martinez said. “Models show that they might get extinct before the end of the century at ...

In a new study, we and an international team scientists examined the behavior of marine viruses in a large band of oxygen-rich water just under the surface of the Atlantic Ocean. What we discovered ...

The findings highlight how climate change is not just warming the ocean, but also altering its food webs and ecosystem ...