The humble fish, or ichthys (ἰχθύς) in Greek, was a symbol that played a crucial role in the early years of Christian history ...

Paleontologists in Australia discovered a remarkably preserved fish species, revealing its last meal and offering new insights into the region’s historic ecosystem.

Patients with trimethylaminuria, or "fish odor syndrome," make too much of a chemical with a strong fishy smell.

The researchers also studied fossils of extinct fishes dating back almost 400 million years and saw evidence that some of the oldest jawed fishes had bones with joint cavities for articulated ...

Mar. 26, 2025 — Evolving roughly 27 different times in the long history of fish, bioluminescence -- the biological production of light -- is one of the flashier survival tools used for luring ...

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

It’s a beautification strategy. Yet, in the last few years, an increasing number of younger people have been seeking out the surgery — not as an anti-aging method but to finesse their features ...

For decades, the coelacanthexisted only in fossil records—until one turned up in a South African fishing net. It was 1938 ...

When it comes to value for money and nutritional density, it’s hard to go past tinned fish. While tuna is the most common go-to in the tinned fish aisle, there is much to be said for a number of ...

A rare amphibian once thought to be extinct has resurfaced in Chile, marking a remarkable scientific breakthrough. Alsodes ...