The ancient coelacanth, a lobe-finned fish, is a “living fossil” in every sense of the term. ... [+] Biologists believe this supreme survivor has undergone little change in 400 million years.

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Some types of sea ...

Sea robins have “the body of a fish, the wings of a bird and multiple legs like a crab” Sarah Kuta Daily Correspondent Some species of sea robins, such as Prionotus carolinus, use their leg ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. When you’re a ...

What is a betta fish? Betta fish—also known as Siamese fighting fish—are among the oldest species of domesticated fish. Their scientific name, Betta splendens, combines two languages ...

By Sofia Quaglia The sea robin has fascinated scientists for decades. It has the body of a fish, the wings of a bird and the legs of a crab. “Legs on a fish sound like, um, well, that’s one of ...

Smoking fish is as old as fishing itself. Some techniques, and of course equipment, have evolved since our ancestors first tied a line to a stick, but some universal truths remain as relevant as ever.

New 'Grumpy' Fish Species Discovered in the Red Sea Sep. 16, 2024 — Scientists have discovered a new species of fish, the 'grumpy dwarfgoby'. Found among coral reefs in the Red Sea, it has large ...

Unlike the oil-rich species that are best eaten as fresh as possible, white fish can be stored for a little longer. Many white fish (cod, haddock, plaice and other flatfish) are gutted and placed ...

Coelacanths are deep-sea fish that live off the coasts of southern Africa and Indonesia and can reach up to two meters in length. For a long time, scientists believed they were extinct. In new ...

When you use links on our website, we may earn a fee. With a reliable fish finder along for your fishing trip, it’s a good bet that you’re going to come home with a cooler full of fish.