Marine animals living in the cold, dark depths of the ocean are interconnected across the world by a hidden “superhighway”, a groundbreaking new study suggests. The research, published in the journal ...

Tourists were banned from swimming in the ocean in Spain after two toxic tropical sea slugs were found in the water. The beaches of Guardamar del Segura, in Alicante, were closed this week after two ...

During a night dive off a tropical island, we came face-to-face with some of the strangest sea creatures we’ve ever seen. In this video, we take you beneath the surface to explore the ocean after dark ...