Raccoons join hornets, ibis and some kinds of algae as invasive species putting Europe’s biodiversity at risk.

Blue-ringed octopuses carry a killer concoction called tetrodotoxin (TTX), a potent neurotoxin that can paralyze living ...

It’s so cool!!! It feels so cool,” sounds the voices of a group of a dozen or so elementary-schoolers crowded around a single net borne aloft by a camp instructor who’s just snagged a flappy, floppy, ...

SWARMS of jellyfish “the size of dustbin lids” have been spotted washing up along UK beaches – and experts say even more ...

Warmer seas around the UK appear to have sparked an increase in sightings of jellyfish blooms in our waters, an expert claims.

A dangerous and deadly fish species is rapidly spreading across the Mediterranean, posing a major threat to local ecosystems ...

We're starting with the fish that have temperaments that make them unlikely to get on with other species of tankmates. In ...