Learn which caterpillars sting, their venom effects, and how to avoid painful encounters in forests, parks, and backyards.

Donald J. Umpleby III, Executive Chairman of Caterpillar ( CAT +13.45%), sold 17,166 shares in an open-market transaction on ...

Does the coloring of a woolly bear caterpillar actually give any insight into whether or not an area will see a hard winter?

Orlando Shakes brings in an old friend for its latest children’s production. “The Very Hungry Caterpillar Show” features 75 ...

Plus, a carpenterworm turned up inside a fallen cherry tree branch while silently developing before emerging as a moth.

Despite persistent myths dating to 1948, these fuzzy Isabella tiger moth larvae can't actually predict seasonal extremes.

Caterpillar stings can cause serious pain and allergic reactions. Learn how common they are and what to do if you get stung.

Woolly bears are inching around Michigan looking for a cozy spot to settle for winter. Here's what to know on the striped, ...

Throughout history, we have taken cues from nature to predict the weather, temperature, and seasonal changes. That might be ...

The bright yellow paint on the Cat D6 XE is hiding an electric drive system that makes it the most efficient tracked dozer on ...

Millie, the Dalmatian puppy, and her sister Mabel, the Red Fox Labrador, are big fans of the outdoors. They can usually be ...

Despite persistent myths dating back to 1948, these fuzzy Isabella tiger moth larvae can't actually predict seasonal extremes.