Add Yahoo as a preferred source to see more of our stories on Google. Paper wasps building a nest - Sdbower/Getty Images Wasps are essential pollinators, but you likely don't want them near your home.

Not every wasp nest is an emergency.

A few wasps near the patio. One buzzing past at a barbecue. That’s easy to brush off. But those small moments can point to a ...

Learn how to safely handle wasp nests, when to call a professional, and proven tips to keep aggressive wasps out of your yard.