A KILLER whale gang terrorising boats off the coast of Spain has sunk another yacht after ramming three others in the same ...

Orcas have sunk a yacht off Spain's north-west coast after ramming another three vessels in the same area. Two people aboard ...

Each year, southern right whales migrate thousands of miles from their feeding grounds to breed, give birth and raise their ...

Climate change has altered the food chain and habitats of these gentle giants, with scientists seeing efforts to adapt.

Visitors can once again observe (and under the right conditions, swim alongside) the world's largest fish through Dec. 15.