The Black Sea is warming faster than almost any other sea on the planet, largely because it is an almost enclosed body of ...

Despite conservation efforts, Puerto Rico is still home to 16 species that are considered threatened, endangered, or at risk ...

The ocean is offering a whole new menu due to climate change. The question is whether we'll help fishermen take the order.

One particularly harmful invasive species that used the Erie Canal to access the Hudson River is the round goby.

The Libyan Marine Biology Association has confirmed the first recorded sighting of the Red Sea pennant fish (Heniochus ...

Leatherback sea turtles are the biggest sea turtle species, which can weigh over 1 ton, but they are also one of the most threatened.

A new manuscript published in the Journal of Fish Biology reveals that relationships between fish and sea anemones are more diverse than those portrayed in "Finding Nemo." Captured through ...

Opinion: Florida moves gopher tortoises to save them from development, but experts say relocation may not solve the bigger ...

The hammerhead sliced through the still waters off Amagansett, almost invisible to anyone nearby.

The historian Procopius described how a creature called Porphyrios terrified sixth-century sailors for 50 years. But what was ...

One animal's predator is often animal's prey, but not with these species. Many of them are too tough to be taken down, though some have stranger tactics.

A hidden environmental crisis lurks beneath the crystal clear waters of Australia's east coast as long-spined sea urchins ...