In a strange episode in the animal kingdom, a captive marine animal merged with another of its kind to become a single ...

A rare giant squid was found washed up on the El Sablón beach, Llanes, in northern Spain on Friday, a local outlet reported.

Comb jellies, or ctenophores, are transparent creatures that are not closely related ... individuals of a type of comb jelly called the sea walnut can fuse together to become one, sharing bodily ...

In addition to spotting plants and animals like ... this cluster of sea urchins as the species Dermechinus horridus. The scientists can't determine a new species based on photos and videos alone.

Fantasy creatures took over the Colombian city of ... costumes and themes such as this giant ostrich and rider. All pictures subject to copyright.

Online viewers were flabbergasted over a ghastly-looking sea creature washed up on a beach ... it to a plesiosaur (the same species as the mythical Loch Ness monster) while one user joked it ...

"Yes!" Narrator: This is a dead whale, which scientists recently discovered at the bottom of the Pacific Ocean covered in all kinds of creatures from bone-eating worms to deep-sea octopuses.

Scientists have discovered one of the largest known sea creatures – a coral the size of two football fields – off the Solomon ...

The researchers emphasize that, while the sea creature may remind some of the Loch Ness Monster, it’s not closely related to ...

Rhianna Pratchett looks for giants in the Welsh mountains, in her quest to meet mythical creatures and discover what they reveal about us. Show more Fantasy writer Rhianna Pratchett takes us ...

Perfect for those kiddos who are mesmerized by the sea and all its mythical creatures, this craft is all about bringing ... Now it is time to play with the monofins, and of course, take lots of ...

These creatures of the deep, inspiration for the fearsome mythical tentacled sea creature Kraken ... for further comment on ...