This new species of a notorious jellyfish may be able to survive further north, which can be hazardous to swimmers and the ...

These deadly animal movies went for authenticity — often with terrifying results. But sometimes they just looked fun and ...

"It's evidence we have a proper, well-invested surveillance programme that can detect these arrivals at an early stage," ...

Authorities have issued a warning after a potentially lethal sea creature washed up on a beach in Wales. Several Portuguese ...

Critters consuming species that contain deadly toxins have evolved a suite of clever strategies to keep out of harm's way.

Despite their striking appearance, Portuguese Man O’ War are extremely dangerous. Their tentacles deliver a painful sting ...

Nature's most formidable predators are often female, wielding power through strategy, cunning, and fierce maternal instincts.

Lake Natron in Tanzania presents a striking paradox. Its vibrant red waters, heated by volcanic activity, are deadly to many ...

The thresher shark, a marvel of natural engineering, utilizes its exceptionally long tail as a powerful weapon, stunning prey ...