Southern right whales are having fewer calves as sea ice shrinks. Scientists say this species may now be a warning sign of climate change.

Learn all humpback whales, giant sirens of the sea - from where they live to what they eat, and why they don't have teeth ...

Since around 2015, female southern right whales have not given birth as often. These extended calving intervals mean fewer ...

The North Atlantic right whale (Eubalaena glacialis) is a baleen whale species that inhabits waters off the East Coast of the United States and Canada. During the summer, these whales migrate north to ...

There was cheering and shouting far off shore on July 4 when a local whale watch boat enjoyed a rare sighting of the largest animal on the planet — a blue whale. Excitement ran through the boat, the ...

Scientists are closer than ever to deciphering sperm whale communication. Their breakthroughs could open the door to expanded whale rights and even legal personhood. A pod of sperm whales swims off ...