Giant mosasaurs, once thought to be strictly ocean-dwelling predators, may have spent their final chapter prowling freshwater ...

A new glass sponge species is so strange that has been given the name named Advhena magnifica, which means "magnificent alien ...

Cephalopods—the class of animals that comprises octopuses and squids—are ubiquitous throughout the ocean, including in the ...

Eco anxiety is very real, so we share this year's most uplifting stories to prove there’s hope for our climate.

Only 1.5 centimeters in length on average, these new jellyfish have 24 eyes located in four sensory organs, which together ...

Tiny sea cow species, Salwasiren qatarensis, shaped seagrass meadows for 20 million years, offering clues for protecting dugongs.

Researchers have dated vertebrae from a massive prehistoric shark thought to have ruled the waves off northern Australia back ...

The New England Aquarium and Audubon Aquarium Rescue are helping over two dozen Kemp's ridley sea turtles recover from a ...

Aussies are being warned to steer clear of deceased wildlife on beaches and to always contact professionals before attempting ...

These playful birds with different personalities cleverly steal stones from others' nests, carefully assessing a situation ...

In a milestone for marine conservation, Prince Mohammed bin Salman Royal Reserve has launched a live satellite tracking ...

The competition's latest crop of winners displays the animal kingdom at its most unpredictable, with photographers capturing ...