President Donald Trump made a jaw dropping jibe when he was allegedly briefed on alien “hybrids” living among humans.

A siphonophore—a colonial marine invertebrate related to the venomous stinging Portuguese Man-o-war—is scanned using Deep ...

Blind Mexican cavefish became active in light while surface fish reacted to darkness, revealing how evolution rewired brains.

The byproducts of modern society appear to be messing with the love life of two tiny fish species that have long coexisted in Mexican rivers.

Sightings of these peculiar fish have become more frequent in UK waters in recent years, possibly linked to warming sea ...

These real-life ocean animals were so terrifying to seafarers that they became embedded in history as legendary sea monsters ...

Speaking for the first time since a chilling experience four decades ago, Paul Jones and his mum Daphne reveal how their trip ...

Lionfish, mitten crabs and “sea vomit.” Meet eight marine species inadvertently brought to new territory that are taking the ...

The first Subnautica – which I'll call SN1 for simplicity – is an open-world survival crafting game set on an alien ocean ...

Just a few nights under the glow of coastal lights is enough to send reef fish into a spiral of sleeplessness and aggression, ...

Their danger predominantly lies in their ability to totally disguise themselves on the seabed, and unsuspecting swimmers can ...