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

The dead right whale was a female. Scientists say they worry especially about deaths of females because the species is ...

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, ...

A pair of endangered North Atlantic right whales have finally been spotted again off Florida's west coast, and the good news ...