Unveil the vibrant world of colorful fish and their unique breeds in this captivating video. Watch as different species are ...

BEDFORDSHIRE, England (WJW) – A zoo in England learned one of its rare fish may be the last of its kind in the world.

are small deep-sea fish belonging to the family Opisthoproctidae. Scientists first captured the barreleye on video using an ROV and camera in the 1990s. These unusual creatures inhabit tropical to ...

Researchers saw up to 20 fish around “a single sponge.” The new species’ sponge-dwelling habitat is “unique” and “unusual,” researchers said. Frillgobies are usually “relatively ...

California may not have seen a tsunami after an earthquake shook northern California on Thursday, the rarest fish in the ...