Animals like dinosaurs might come to mind when it comes to ancient species, but scientists found that this surprising species is even older than they thought.

The ocean is full of some incredibly odd creatures. It feels like the further you go down, the stranger and more alien-like they become. With so many interesting creatures, it makes you wonder, what ...

In the ocean's twilight zone, where the reach of the Sun fades to nothing, an epic migration begins every time night falls.

An underwater voyage has revealed a network of creatures thriving at the bottom of deep-sea ocean trenches. In these extreme environments, the crushing pressure, scant food and lack of sunlight can ...