The deep sea, covering approximately 65% of Earth's surface, has long been considered a biological desert. In this extreme ...

Deep-sea fish thrive in extreme pressure, darkness, and pollution, revealing new survival mechanisms and threats.

The move to land was a very gradual process, and the evolution of limbs wasn't a simple adaptation resulting from animals crawling onto the shore and never looking back. In fact, the new picture ...

And warming ocean temperatures affect the migration of tuna, a fish that is vital to many economies in the Pacific. What are the challenges that climate adaptation action faces in the Pacific?

Adaptations of the teeth and jaws that allow the fish to adapt to a wide range of food sources and habitats are thought to be a factor in their success. Fish, including cichlids, have either ...

Scientists in China have discovered a rare golden scaleless cave fish, offering new insights into how species adapt to ...

According to the British daily "The Guardian," the blobfish, often deemed the ugliest fish in the world, has been awarded the ...