They wash up on our beaches regularly now. It’s a chance to appreciate these remarkable, complex creatures – but from a distance ...

Aristotle's views on the nature of the cosmos dominated the Ancient Greek world. He argued that there's only one world, at ...

Velella velella, or by-the-wind sailors, have become a more common sight washed up along the Oregon coast as oceans warm.

Marine biologist Alexander Semenov specializes in invertebrates and is the head of the divers’ team at Moscow State ...

is crimson creature glides through the twilight zone with rainbows dancing up and down its body but to predators it’s ...