articles

A new study looking at variations in past sea ice cover in the Norwegian Sea found the shrinkage and growth of ice was instrumental in several abrupt climate changes between 32,000 and 40,000 years ago.

In January 2019, an international team of scientists working off the tip of southern Chile got their first live look at what might be a new species of killer whale. 

Experts have shed new light on the relationship between predators and their prey after studying how elk responded to the risk posed by grey wolves in an American national park.

Tropical Cyclone Haleh continues to weaken while being battered by outside winds. 

A team of Princeton ecologists took advantage of a rare opportunity to study what happens to an ecosystem when large carnivores are wiped out.