Wondering how to store that half-used can of tuna? Here's what you need to know about whether or not you can pop it in the freezer to extend its shelf life.

Even though tuna tartare can be prepared with preservative marinades, it is still raw and needs to be treated as such, keeping safe in the fridge for just days.

According to the team, they created a new method of packaging that puts the tuna in a water-based solution that contains 1.2% cysteine, an amino acid that draws mercury out of the fish.

Canned tuna was recalled from multiple grocers under different labels across the country. The fish was recalled after ... within improperly processed food containers), multiply, and excrete ...

But you can buy a can of tuna fish at the grocery store for under $2. So, what's the difference? For starters, it's not the same fish. Canned tuna typically comes from albacore. They're small ...