For the first time ever, a unique cooperative hunting arrangement between dolphins and orcas has been documented. Researchers ...

Off the coast of British Columbia, dolphins lead killer whales to salmon and earn their share of lunch, a new study reveals.

Using drones and cameras attached to the orcas, scientists have finally been able to learn something about the interaction ...

A massive fossil site in Qatar has uncovered the world’s richest sea cow bonebed and a new species, Salwasiren qatarensis.

After more than a century of speculation, researchers have traced the likely origins of the legendary Hjortspring boat through chemical analysis of its construction materials and the discovery of an ...