Jaylyn Pruitt is currently an associate editor for Health.com, where she covers sleep products. Lauren Paige Richeson is a writer and editor at Health. She's the author of Avocado Obsession ...

The animal’s identify was a source of confusion for 165 years. Now, scientists think they’ve settled the debate.

For over a century, experts in east Asia debated whether some “commercially important” longtooth grouper fish were one species ... “canine-like” teeth. A photo shows the pale pinkish ...