“Imagine knowing a species exists, but never having seen it alive.” ...

Velella velella, or by-the-wind sailors, have been spotted on beaches at Anglesey, Gwynedd and Tenby.

Beachgoers have been urged not to touch the electric blue creatures by marine experts after hundred of the 'alien jellyfish' ...

Des Moines Public School's marine biology program has some new projects and marine animals for students to learn.

The oceans have produced some of the largest animals ever to exist, from prehistoric predators that dominated ancient seas to ...

HUNDREDS of stunning blue sea creatures have washed up on a popular UK beach with mystery surrounding what they might be. The ...

The ocean’s hiding some deep secrets. An oceanic expedition off Brazil has discovered 31 otherworldly new critters, including ...

Chinese scientists have discovered the world's largest "whale graveyard" in a trench deep below the Indian Ocean—and it teems ...

The sting of a Portuguese man o' war is likely the most potent of stings in North America.

Scientists spotted the enigmatic creatures in 2019 and again in 2024, marking the first time they've been observed alive in ...

Before recent findings, goblin sharks were only recorded after being hooked on a fishing line and hauled to the surface, ...

A coastline in Britain is found to be jeweled-up with rare beautiful blue sea creatures. As reported, hundreds of "stunningly beautiful" blue sea creatures have washed up along parts of the Welsh ...