A clever tropical fish has flipped how biologists are thinking about memory, brains and visual recognition in the animal ...

When oxygen disappears, most fish suffocate. This one ferments its own metabolism and waits months for spring beneath frozen ...

One of the major draws to canned fish is its affordability. A can of tuna will often cost you a dollar or two at the grocery store — or even less if you buy in bulk. But what happens when you invest ...

Canned salmon can be a quiet lifesaver or a complete letdown. Some tins open to firm, flavorful fish that works straight out ...

We tried over a dozen canned fish brands, and there was one that we didn't expect to disappoint as much as it did. This mushy ...

Like tuna, you can purchase salmon in a can right off the grocery store shelf. In fact, it's almost always located by the canned tuna. But since it's a different product altogether, you might be ...