Evolving roughly 27 different times in the long history of fish, bioluminescence—the biological production of light—is one of ...

A riotous photography collection from a recent underwater mission off the coast of Chile shows new and fascinating deep-sea ...

Sharks are becoming a popular feature in home aquariums, but there’s a clear distinction between freshwater and saltwater ...

Painted swellsharks, or Cephaloscyllium pictum, are a poorly known shark species first discovered at fish markets in Indonesia in the early ... The light brown shark looks relatively small and has ...

A community of rare fish enthusiasts collects endangered species of freshwater fish from lakes and springs around the world, ...

Thorny skates come in two distinct sizes along the Atlantic Coast of North America, but no one could figure out why. Then their numbers began to plummet, and it became imperative for scientists to ...

Fish can change their teeth quickly, which speeds up their evolution. Cichlids in African lakes show the fastest ...

Comparing the flagship sonar products of just a generation ago to today’s best fish finders is like placing a Model T side-by-side with a modern sports car. The basic concept is the same, but the user ...

Some species, including goldfish and cichlids, love to dig up or nibble ... Amazon Frogbit is a top-tier floating plant. With its small, round green leaves and trailing roots, it provides shade for ...

Here are this year's top positive stories so far - including the small and local ... out to us on Instagram or X to share your ideas. ‘Fish doorbell season’ officially began on 3 March ...

Do not keep these fish with smaller ones to keep them from being eaten. Convict Cichlid. The Convict Cichlid comes in various colors like pink, black, and zebra. They are 6 inches long but are ...

So to write this guide on the best bras for small breasts, I talked to a number of small-chested women and professionals who fit bras for a living, including lingerie-store owners. Though I’m a ...