Every year beginning in October, thousands of humpback whales start to leave their warm nurseries in the Eastern Tropical Pacific—an ocean stretch spanning the west coast of Mexico to the northern tip ...

An early season blue whale sighting has ocean watchers hopeful there will be more of the world’s largest animal showing up off the local coast. The sighting on Tuesday was about 3 miles off the Dana ...

A resident population of blue whales has for many years lived in the coastal waters of Sri Lanka, but in recent years sightings of the animals have declined rapidly. With multiple pressures on these ...