Sea slugs may not seem very glamorous, but a video of one has taken the Internet by storm. According to Australia's 7 News, a Glaucus atlanticus, also known as the "blue dragon," recently washed up on ...

At first glance, the blue dragon sea slug looks like something out of a dream: a tiny, winged creature painted in shimmering silver and electric blue, drifting gracefully across the ocean’s surface.

A marine conservationist has revealed the secrets of one of the ocean's most beautiful but dangerous creatures. The mysterious blue sea dragon is a species of small sea slug that uses venom taken from ...