The silver spinyfin has an extraordinary diversity of rod photopigments, which researchers propose may allow it to see color in the deep, dark sea. After a year teaching an algorithm to differentiate ...

Video shows the remarkable and menacing-looking fish swimming out of its deep-sea depths in light-filled water, allowing it to be stunningly observed outside its pitch-black habitat. "It is a true ...

For the first time, a deep sea angler fish was spotted last week in daylight. The incident was iconic, especially for the shark research organization Condrik Tenerife. This shark and stingray ...

Fish in the Arabian Gulf, the world's hottest reef ecosystem, exhibit higher thermal tolerance but lower biodiversity compared to those in more stable environments like the Gulf of Oman.