'Lucifer's fingers' are a delicacy in Portugal — and fishermen are risking their lives to catch them

Fishermen in Portugal brave strong currents and waves on slippery cliffs to catch the...

Eating more seafood could help us slow the planet's warming — part of a handful of climate solutions the ocean offers

A UN report found that oceans are warming and sea levels rising due to climate change....

An octopus sucked onto a vlogger's face and ripped her skin when she tried to eat it live on camera

While trying to rip the octopus free, she screamed 'painful' and 'I can't remove it'.

Everything you need to know about the benefits — and drawbacks — of adding fish to your diet

Fish is an important part of many diets, but it can come with risks.