Huge numbers of blackchin tilapia, a fish native to west Africa, are wreaking havoc among Thailand’s river ecosystems. Experts – and some chefs – are seeking sustainable solutions ...

These anime never let up, delivering gripping stories from the opening episode to the final scene.

After a two week expedition off the coast of Brazil, an international team of researchers discovered 31 new marine species, ...

A humanoid sea creature popularized in Japanese internet forums, the Ningen is an Antarctic cryptid that may have first been ...

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

From the Greys to the Nordics, these aliens appear frequently across abduction stories and science fiction tales.

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 ...

Octopus, squid, and cuttlefish aid marine food webs and carbon storage, revealing how climate change reshapes oceans and ...

If someone told you there’s a place in Wisconsin where the landscape looks like it was borrowed from another planet, you’d ...