The emerald ash borer is deadly to ash trees—and aggravating for homeowners. Here's how to know if your tree has emerald ash borer damage.

ONE of the problems that has stymied the dream of being able to build affordable houses has been the shortage, and thus the ...

Parasitism is a common life strategy in the natural world; how they will fare under climate change remains to be seen ...

University of Minnesota researchers say they’ve discovered several naturally occurring parasitic fungi that could be ...

Invasive species are altering ecosystems across the United States at a swift pace, outcompeting native wildlife, disrupting ...

“Still standing,” Ferreira confirms. Ferreira and Cain began hunting for champion trees five years ago. This uncommon hobby takes them deep into the woods to look for the biggest trees they can find ...

Researchers in Minnesota have discovered promising fungi that could combat the destructive emerald ash borer.