Nancy Knowlton, 75, was born in Evanston, Illinois, but spent nearly every summer of her childhood by the Atlantic Ocean. Her ...

New research from an international group looking at ancient sediment cores in the North Atlantic has for the first time shown a strong correlation between sediment changes and a marked period of ...

Corals everywhere on the planet live in harmony with microscopic organisms. Many corals get their vivid colors from ...

What is surprising, however, is how such a tiny creature could produce a sound that rivals the calls of whales with a heat ...