By studying elephant seals' hunting patterns, scientists have discovered a new way to monitor deep-sea fish populations.

The centuries-old tradition of wassailing is making a comeback in rural England, with rituals and revelry meant to chase away evil spirits and the winter blues.

In a remarkable discovery off the coast of Queensland, Australia, scientists have unveiled a massive underwater reef that rises 500 meters (about 1,600 feet) from the ocean floor. This towering ...