Filmed by the Schmidt Ocean Institute, the video reveals a deep-sea rattail fish with two parasites clinging to either side ...

At the heart of the Amazon, researchers are investigating a mysterious parasite which is devastating fish farms around the ...

Beneath the icy waters of the Antarctic, scientists have uncovered a chilling new threat lurking in the deep. Parasitic ...

Scientists on an expedition to the South Sandwich Islands near Antarctica have recorded horrifying videos of parasitic ...

In haunting footage captured about 1,604 feet (489 meters) under the sea, cameras captured the tubular crustaceans latched ...

Researchers discover surprising evidence of human influence on fish ecosystems centuries before historical records suggest.

A recent video from the ocean’s depths has stunned even seasoned scientists — showing two parasites firmly attached to a fish’s head, looking oddly like pig tails.

At the heart of the Amazon researchers are investigating a mysterious parasite which is devastating fish farms around the world.

Salmon is one of the most popular fish worldwide – but it naturally contains more than 70 parasites. And in fish farms, it’s often exposed to chemicals that can pose health risks to consumers.

In their report, the authors stated that in 2006, the Zebrafish International Resource Center found 75 percent of labs that submitted fish for a diagnostic service had contamination with the parasite ...

A recent video from the South Atlantic Ocean captured bizarre, pigtail-like parasites clinging to a deep-sea rattail fish at 1,604 feet. These Lophoura szidati copepods burrow into the fish ...