Add Yahoo as a preferred source to see more of our stories on Google. In 2000, scientists spotted a bioluminescent mollusk in the deep sea. The animal was so unique that they had no idea what it was ...

For the vast majority of animals on this planet, losing their head would be a near-instant death sentence. Creatures that have distinct heads typically use them to house a brain and other extremely ...

Blue sea slugs were believed to prey on the Portuguese man-of-war, which contains highly poisonous nematocysts, and uses the nematocysts for defense by incorporating them into the tips of its lateral ...

Losing your body from the neck down can be just another one of life’s annoying, but temporary, setbacks — at least for two kinds of rippling, green-tinged sea slugs. That’s the first time anyone has ...

There have only been three previous sightings of the creature in the UK. Experts believe the slugs are adapting to climate change by moving into warmer waters. An extremely rare creature was ...

Unlike their shelled relatives, which can tuck in and hide from predators and environmental factors, sea slugs are just out ...

When we think of slugs, we often picture slimy brown garden creatures. Under the sea, however, you can find slugs so colorful and unique they seem to have been transplanted from another planet ...