At the ocean surface you’ll find the sunlight (euphotic) zone, where light is strong enough for photosynthesis. This layer ...

Elephant seals are now key players in ocean research. Fitted with smart sensors, these massive marine mammals are helping ...

By studying elephant seals' hunting patterns, scientists have discovered a new way to monitor deep-sea fish populations.

Sunlight, the lifeblood of the ocean’s surface, penetrates only to a certain depth—around 650 feet ... Beyond this limit lies the twilight zone, where light begins to fade, and further ...

A new study by marine biologists reports that seals can essentially act as 'smart sensors' for monitoring fish populations in the ocean's eerily dim 'twilight zone.' ...