The marine mammal — an infrequent visitor to the shores of the Emerald Isle — was spotted in the Waterford Estuary on the ...

A mysterious whale that has long puzzled scientists may not be an anomaly, but a clue to what climate change is doing beneath ...

March and April see humpback whales traveling to their more northern feeding grounds, often passing by Bermuda as they do, with the photos below capturing some of their activity. A Government ...

With winter come and gone, humpback whales are returning to the waters surrounding Vancouver Island, according to a ...

A killer whale has become a first-time mom after a peachy-orange calf was spotted swimming with her off Washington, a whale ...

A rare sighting of critically endangered southern resident killer whales off the Oregon coast offers a glimpse of a ...

The San Francisco Bay has been hosting an influx of gray whales over the past week or so, including one that was found floating dead near Alcatraz Island on Saturday.

This story has been updated to correct information about the location of the whale that was originally provided by the ...

During calving season, the whales migrate south to give birth in the warmer waters off the Carolinas, Georgia and Florida, ...

It's hard to describe the sheer size of a whale when it washes ashore. That's why Brendon Gould took to the beach with his drone in River of Ponds, N.L., on the Northern Peninsula. In a social ...

Throughout the course of the day, the whale traveled up the coastline, passing a fishing boat, a ferry and a kayaker, occasionally changing directions. Photos show the creature venturing ...