A saltwater aquarium is an exotic and striking addition to the home. But more than a striking piece of furniture, it’s a living habitat that is both enthralling and engaging thanks to the vibrant ...

The first signs of trouble came in the mid-2000s. A strikingly beautiful, highly venomous animal called the lionfish—first spotted outside its native range in the Indo-Pacific in the 1980s—seemed to ...

The FishEye Collaborative combined underwater sound recordings with a 360° camera to identify the sounds made by individual ...

Saltwater and freshwater fish tanks are enjoyable to have around the home. But is one better for beginner tank owners than the other?

A new study shows that there are species of marine animals such as fish, crustaceans and mollusks (for example, squid) that change their habitats and deepen an average of 55 meters across the climatic ...

Trillions of barely visible pieces of plastic are floating in the world’s oceans, from surface waters to the deep seas. These particles, known as microplastics, typically form when larger plastic ...

Researchers are calling for reforms to Australia's environmental laws, as threatened fish species continue to be legally exported. University of Queensland researchers are calling for reforms to ...