Common dolphins are among the ocean’s most abundant mammals, but they are living shorter lives in the North Atlantic, according to a new study published Oct. 10 in Conservation Letters. The CU Boulder ...

Some ichthyosaurs are too old, and some ichthyosaurs are too young. But a new species of marine reptile is the perfect age - that is, for revealing one of the most mysterious periods in the ...

A pod of Pacific white-sided dolphins off the coast of British Columbia have been observed cooperating with orcas, a traditional enemy that’s better known for taking out great white sharks than ...

A six-pack of Dolphins notes on a Friday: In the real world (or more specifically, a job outside of professional sports), a temp worker might be tempted to ask how long his services will be needed.