jellyfish

“No anus or anal pore in any other animal is like this.”

Bluebottle stings are a normal part of life for Australian beachgoers, but this summer has been particularly intense due to high winds.

With a little mayo, they’re pretty tasty.

It's the first-ever example of sleep in animals without a brain.

This new technique gives scientists a whole new perspective on the body's insides.

This is really gross.

A long, holiday weekend seems like the perfect time to slip off to the beach. Which also makes it the perfect time for Portuguese man-o-wars to make their attack.

We have a tendency to exaggerate.

Haootia quadriformis: do you even lift?

NYU mathematicians achieve a first: a self-correcting ornithopter.

It's either a very cool marine creature, or a very cool fake marine creature.

The Navy's stayed vague about what exactly these aqua-drones will do, but common sense suggests it could be something violent.