Beaches in the town of Guardamar del Segura, in southeastern Spain, closed earlier this week after the discovery of two ...

Swimmers were told to rinse with saltwater and seek medical attention if they experienced stings or skin irritation.

A seven-mile stretch of Spain's Costa Blanca has been closed to swimmers following the appearance of so-called blue dragons, ...

The beaches of Guardamar del Segura, in Alicante, were closed this week after two toxic blue dragon sea slugs were found in ...

ON Saturday, August 30, through Sunday, September 14, Guardamar del Segura will be celebrating this year’s edition of the ...

The beaches of Guardamar del Segura in the Alicante province of Spain were closed on Wednesday, Aug. 20, after two blue ...

The Glaucus atlanticus is colloquially named the “blue dragon sea slug” for its resemblance to the mythical dragon, and ...

Creatures are known for their painful sting, which can cause nausea, pain and vomiting, found on beach in Alicante ...

Guardamar del Segura lifted red flags after rare blue dragon sea slugs were found. Swimming is now under yellow flags—report ...

The stings are incredibly painful, causing nausea, vomiting, and though unlikely, may cause death in people with severe ...

Swimmers banned on Spain's Costa Blanca after venomous creatures known as Blue Dragons wash ashore causing safety alerts.

Vivers Beach, a natural stretch of coast south of the Segura River and north of La Babilonia Beach, was reportedly still full ...