The Northern sea robin, found along the western Atlantic, is notable for its wing-like pectoral fins and its ability to 'walk ...

The deep sea, covering approximately 65% of Earth's surface, has long been considered a biological desert. In this extreme ...

The weedy sea dragon, also called the common sea dragon, inhabits the waters off south and east Australia. Compared to the leafy sea dragon, weedies have less flamboyant projections and are ...

“One of the coolest things we found was the diversity,” Whitney says. “We’ve got deep-sea fish, mid-ocean fish, and reef fish, all interacting at the surface for the first few weeks of ...

(NEXSTAR) — It is not common for the oarfish, a deep-sea, ribbon-shaped creature, to wash up on shore, but when it does, some believe it could mean that something bad is going to happen. The oarfish ...

These joints are present in land vertebrates and bony fish, suggesting this feature had evolved in the common ancestors of ... one species of jawless fish, sea lampreys, and two species of ...