Picture an ocean world so deep and dark it feels like another planet – where creatures glow and life survives under crushing pressure. This is the midwater zone, a hidden ecosystem that begins 200 ...

The smell, an odor like rotten eggs, is the sargassum piles decomposing, according to the National Oceanic and Atmospheric ...

Picture an ocean world so deep and dark it feels like another planet—where creatures glow and life survives under crushing ...

An oddly shaped deep-sea fish recently washed up on an Oregon beach, catching the attention of a local aquarium. The Seaside ...

Encountering such an emblematic and elusive animal at such a challenging depth is a moment forever engraved in our memory.” ...

After last week's deadly attack, we take a deep dive into the sharks along Israel's coastline -- from their behavior patterns ...

Deep-sea mining could unleash clouds of debris that threaten a mysterious, vital ecosystem we barely understand.

The latest update on the state of New Zealand's environment paints a concerning outlook for marine environments, especially ...

Deep-sea fish adapt to some of the most extreme conditions on Earth. New research analyzing their evolution finds the same ...

Scientists have captured extraordinary footage of parasites on the head of a deep-sea fish, resembling pig tails. This new ...

A mysterious deep-sea fish known for having a gaping mouth and sharp fang-like teeth washed up on this Oregon Coast beach.

The order seeks swift permits for mining nickel, cobalt and other minerals from the sea floor. Critics say it threatens both ocean life and global agreements.