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.

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 ...

Area is the amount of space taken up by a flat shape and is calculated by counting the square units inside it; almost like the tiles on a floor. For example, if we can repeatedly fit a square with ...

Octopuses in the Red Sea often hunt together with other predatory fish—and sometimes hit them. New videos suggest they're keeping fish in line. Day octopuses in the Red Sea team up with up fish ...

Hard as it may be to imagine, there’s a newly defined geometric shape on the books. Based on recent calculations, mathematicians have described a new classification they now call a “soft cell.” ...

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 ...

Then, they hid small capsules with amino acids and odors from the mollusks to confirm the fish were sensing the potential prey’s chemicals, and not merely their shapes and sizes. One species of ...

Culum Brown does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

Mathematicians have long wondered how “shapes of constant width” behave in higher dimensions. A surprisingly simple construction has given them an answer. In 1986, after the space shuttle Challenger ...

The Red Sea, sandwiched between northeast Africa and the Arabian Peninsula, is teeming with life, including octopuses and more than a thousand species of fish. Every day, the goal of these ...

New research shows that international conservation efforts account for approximately 10 percent of fish stocks on coral reefs.