For years, scientific divers at a research station in the Mediterranean Sea had a problem: at some point in every field ...

Sometimes the best view of a subject is through an unorthodox lens. For underwater photographer Eric Engbretson, an unorthodox approach to understanding fish was literally through a camera lens. I ...

From a ballet of white-tip reef sharks to a cardinal fish releasing freshly hatched babies from its mouth, these underwater ...

Flying fish can be seen jumping out of warm ocean waters worldwide. Their streamlined torpedo shape helps them gather enough underwater speed to break the surface, and their large, wing-like ...

Stressed fish tend to become unhealthy fish, so it's very important that fish farm operators spot stress as early as possible ...

Meet BIKI, the underwater drone that swims like a fish. The robofish comes equipped with an Ultra HD 4K camera and can dive up to 196 feet. BIKI can be controlled via an app on your phone/tablet ...

Fish scientists know the pufferfish family as Tetraodontidae ... These recent revelations show how we can overlook even the most eye-catching of underwater species. Human ignorance is also a key ...