Tiny blue dragon sea slugs are washing up along Texas beaches as spring winds push marine life ashore. Experts warn the creatures can deliver a painful sting.

The Harte Research Institute warns that "blue dragons," a nickname for a species of sea slug, can deliver a painful sting because of their diets ...

The water may still be cool along the Texas coast, but beachcombers are already finding signs that the ocean has some surprises in store this season. Researchers are ...

Nearly two dozen tiny sea creatures known as "blue dragons" washed ashore along a small stretch of beach on North Padre Island in the Coastal Bend on Tuesday, March 10, according to Jace Tunnell, ...

Researchers warn the tiny sea slugs can deliver a painful sting.

Sea slugs are one of the world’s most stunning, diverse, and adaptable animals. Not only are sea slugs beautiful to look at, but their methods of survival are unparalleled. While some marine species ...

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 ...

Scientists have discovered the ultimate case of regeneration: Some decapitated sea slugs can regrow hearts and whole new bodies. This “wonder of nature,” reported in a biology journal on Monday, could ...

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 ...