The vast open ocean presents an especially challenging environment for its inhabitants since there is nowhere for them to hide. Yet, nature has found a remarkable way for fish to hide from their ...

No ocean for old fish There are not just fewer fish in the sea: there are disproportionately fewer old fish. A study of fisheries in the seas around the US and Europe has found that their ...

There's a new study of Earth's marine life that suggests the ocean has gotten alarmingly roomy. To put a finer point on it, there are half as many fish in the sea today as there were in 1970 ...

There are so many fish in the ocean that if you took them out, important habitats and food sources for many creatures would be lost.

Researchers say the new footage of the deep sea fish may be the first live sighting of the creature in daylight near the ocean's surface A creature from the ocean's dark depths made the trek to ...