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

Killer whales, including calves and juveniles, travel in their family group in the Gulf of Alaska in June 2025. It’s well documented by now that the marine heatwave that hit the Pacific Ocean in 2014 ...

World Whale Day is celebrated on 15th February honouring ancient ocean giants. Some whale species grow over 30 meters long ...

Most people are lucky to simply get a glimpse of some fragment of a whale. A subtle puff of mist over the horizon, the curve of a dark smooth back sliding beneath the surface, or for the fortunate, ...

The Canadian government says it is taking steps this summer to protect a vanishing species of whale from lethal collisions with ships in its waters. The whale is the North Atlantic right whale, which ...

Its appetite hinges on nutrient-rich krill swarms, so climate shifts that shrink krill threaten energy reserves and migration. Read on to discover the 12-inch-thick throat muscles and a 90-second gulp ...