What does "perennial" mean? What about "venation" or "whorl"? Find out in this no-nonsense, illustrated guide to nearly 50 botanical terms.

Living off the land, whether by choice or by chance? These 15 wild foods will help you stay alive.

Is the flu shot really effective? Here's a look at some surprising statistics—straight from the Centers for Disease Control and Prevention.

From food source to fire starter—and a whole lot in between—cattails are among nature's most versatile plants. Here's how to find and use them.

Here's how to identify, harvest, and eat hackberries -- the ubiquitous fruit you can enjoy in a number of ways (even as cereal!) in the dead of winter