Recovery of the red handfish is being held back by shrinking habitat, contamination, climate pressures, and human disturbance.

A cave monitored for decades reveals an unknown fish In February 2025, a team once again explored Bobcat Cave, beneath the ...

TOPEKA (KSNT) – Some fish are harder to catch than others in Kansas but a rare few species are considered truly unusual to come across by the public or anglers casting lines at their favorite fishing ...

In the U.S. state of Alabama, researchers have uncovered a bizarre-looking species of fish with fewer than 30 confirmed specimens.

A tiny desert fish survives in a sun-scorched cavern on the edge of extinction. Here’s how it’s offering scientists a rare glimpse into the extremes life can endure. If you ever needed proof that ...

View post: Si Woo Kim's Wife Shared Rare Social Media Post Before Open Championship Scientists have captured an extremely rare fish on camera for the first time in broad daylight, Oceanographic ...

Meet the “ghost fish,” a phantom of the abyss. Here’s how we found the first ever proof of its existence just a few years ago. The deep sea is a part of the world that very few humans get the chance ...

EDITOR’S NOTE: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, together with the solutions. Rolex’s Perpetual Planet Initiative has ...

With under 40 pupfish left in the wild, they are possibly the rarest fish on the planet. With under 40 pupfish left in the wild, these are possibly the rarest fish on the planet. The Devils Hole ...