Under-sea mountains are key locations for predators -- with 41 times more sharks than the open ocean, new research shows.

Extensive evidence, including global temperature and sea ice data, shows Earth's climate is changing due to human activity.

Rangiroa is a laid-back island paradise full of underwater wonders, including abundant sharks. It's the largest coral atoll ...

Explore the unique charms of a Victorian-era seaside town in Washington state. Plus, see why this destination is a perfect ...

Across New England, the time-honoured charms of Cape Cod, Nantucket and Martha's Vineyard are getting a new lease of life.