From worms with squid-like tentacles to fish with teeth on their tongues, here are some of the most alien-looking creatures in the deep ocean. When you purchase through links on our site, we may earn ...

From mysterious colossal squid to the ferocious pram bug, these creatures are stranger than fiction. Found in the depths of the Pacific Ocean, the flower hat jellyfish (Olindias formosa) glides with ...

Thousands of meters below the ocean's surface lurk some gigantic creatures, much larger than their shallow-water brethren. Scientists have a few hunches for why this happens, but the debate continues.

This secretive native of both sides of the Caribbean—from Belize to the British Virgin Islands—hides out on ledges and in caves of reefs up to 140 feet below the surface of the sea. Although not being ...

Regina Barber and Rachel Carlson of Short Wave talk about endangered eagles in Japan, the lifestyles of deep-living ocean creatures and the longevity secrets of human 'SuperAgers,' aged 80 and older.

Some are terrifying... others are so bizarre, lurking in the depths of the ocean. Many otherworldly deep-sea creatures, though, are so beautiful and mysterious that you won't believe they exist. Even ...