Hordes of bright blue, jellyfish-like sea creatures are washing up on beaches ... By-the-wind sailors most frequently turn up on California beaches during the spring or early summer months ...

Also known as the red devil, the Humboldt squid is a powerful animal, and not even a suit of chainmail can withstand its raw ...

BRITS heading to the Med this summer have been warned about sharks after a dad was mauled to death in its warm waters this ...

Its muscular body and giant skull made it one of the most dangerous sea creatures to have ever lived—an ancient leviathan that haunted the depths. Giant crocodilian that it was, Deinosuchus ...

A toxic algae bloom in southern California has sickened dozens of animals, causing them to have seizures and act erratically.

Many tend to read Bible passages like these and interpret the sea negatively, as dangerous ... as most of the oxygen on this planet comes from phytoplankton and sea creatures, oceanographer ...

Getting around: Kangaroo Island is big - 155 kilometres long and 55 kilometres wide - and it's stitched together with a mix ...

Black desert cobras, or Walterinnesia aegyptia, are deadly snakes with a neurotoxic venom found as far south as the ...

The March incident highlights an ongoing deadly outbreak as a neurotoxin ravages wildlife in Southern California.

SeaWorld San Diego says it is getting up to 100 calls and emails a day from people reporting seeing sick animals ...