Marine animals can be fascinating and very beautiful. However, you should not approach some of them. Some fish and jellyfish are highly poisonous, and contact can sometimes be fatal. Read here about ...

If you had to guess, would you say more dangerous animals live on land or in the ocean? Personally, I have no clue. But considering that more than 80 percent of our oceans are still unexplored, ...

ALICANTE, Spain (WKRC) - A popular area of beaches was closed by authorities after they found deadly sea creatures in the area that could potentially kill beachgoers with its poisonous sting.

Beachgoers in one Southern California town had to run for their lives after two massive sea lions came out of the ocean and ...

The Portuguese man-of-war has been making its presence known on beaches from Texas to Florida, as reported by Fox Weather. The small but dangerous sea creature — which is known for its long tentacles ...

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