Long before there were dinosaurs, giant bugs dominated this Earth . There were millipedes eight feet in length and dragonflies with wingspans of more than two feet. We get a bit of insect history from entomologist Phil Pellitteri.

The health of humans, animals, plants and the planet are all interconnected. We learn more about global health concepts ahead of this year’s symposium.

There are many ways walking benefits the mind. For example, it can improve sleep and reduce stress. We talk with a psychologist about how walking helps our mental health.

Nationally recognized native plant expert Neil Diboll talks about his new guide book on prairie plants. He also answers your questions about planting natives in the spring.

In the spring melting snow and rain can become a problem to homeowners. We talk with an expert in the construction business about how to keep your house dry.

We get an update on spring animal activity and hear how landowners can better their coverts. Plus, a Wisconsin grad student shares his plans to hike the Appalachian Trail.

It turns out there are stories behind the mathematical theorems taught in school. A UW-Platteville professor shares the history of math and the importance of including it in the classroom.

People have gathered in Baraboo to celebrate Aldo Leopold each March for more than two decades. We talk about this year’s Leopold Week and what attendees can expect to learn.

Today’s farms look a little different from farms of the past. Take a walk through a barn and you might notice robots milking cows or a tractor driving itself. We talk with an agricultural engineer about advancements in farm technology.

Wisconsin farms contribute $104.8 annually to the state’s economy. We talk with the secretary of the Wisconsin Department of Agriculture, Trade and Consumer Protection about agricultural development.