The clip was uploaded by Roman Fedortsov, a Russian trawlerman who photographs the sea monsters he’s accidentally snagged ...

The flat-bodied fish laid itself out on the beach, outside the water, before people approached the creature. Another man in the video who identified the deep-sea species attempted to return the ...

The footage, captured in Spain's Canary Islands, shows the female fish, whose Latin name translates to "black sea monster," swimming through the light-filled ocean waters off the coast of Tenerife.

However, there's another strange fish that can't swim, and it looks almost exactly like the Cookie Monster from Sesame Street ...

Recent sightings of the rare oarfish in Baja California Sur have reignited ancient myths linking these deep-sea creatures to ...

This shark and stingray research and conservation organization has shared a clip of this fish which is also commonly known as the black sea monster. For the unversed, a deep-sea angler fish ...

Their name translates to "black sea monster”—but despite their ferocious ... but only if you’re the size of Nemo and Dory—these fish are only about six inches long. (See a black seadevil ...

A viral video has sent the internet into a frenzy, claiming to show a massive sea monster lurking beneath the ocean—some say it's the legendary Leviathan! But is it real?

A rare predatory fish which lives 2,000 metres below sea level has been spotted in broad daylight. Spanish shark researchers say they may have captured the first-ever footage of a black seadevil fish.

Sea monsters have a prominent role in myths and legends of most seafaring cultures on Earth and with such inspiring ocean biodiversity, it's not difficult to see why. Join Oliver Crimmen, Senior ...

Something unusual is happening in the oceans. Strange deep-sea creatures are surfacing, and marine life is behaving ...