Surprising footage reveals parasites attached to the head of a deep-sea fish. These crustaceans, visible in a video shared by ...

Researchers in the Amazon have discovered new genetic mechanisms in fish parasites that could lead to vaccines, potentially ...

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

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

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

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

In haunting footage captured about 1,604 feet (489 meters) under the sea, cameras captured the tubular crustaceans latched onto the fish’s back. Though the parasites’ presence might trigger your gag ...

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 ...

The rattail fish was filmed swimming off the South Sandwich Islands with a pair of parasites attached to either side of its head. (Image credit: Schmidt Ocean Institute) Knowledge of deep-sea fish ...