Tree resins are among nature’s most intriguing gifts. Prized for their scent, versatility, and symbolism, they’ve played ...

Scroll down for a transcription of this episode. Trees aren’t just competing for sunlight and soil—they’re also looking out for one another. Scientist Suzanne Simard reveals the unexpected ways trees ...

While extra acorns make more work for the public works department, it's all part of working with nature. "It's not a bad ...

Indigenous scientists are hurrying to learn what they can about intact old-growth forests before they are gone. Biologist Teresa Ryan has seen a lot of clear-cuts and loaded logging trucks. But this ...

A Bradford pear tree in bloom is a sure sign that springtime is in the air. You may have noticed the trees by the delicate white flowers they carry, adding to the beautiful seasonal backdrop. However, ...

When picturing a healthy planet, a never-ending supply of trees might come to mind. But for South Dakota's beloved and ...

Warning: This graphic requires JavaScript. Please enable JavaScript for the best experience. Trees have long been appreciated for adding beauty, shade and a sense of ...

Welcome to February, plant fans; may this month be a respite from L.A.’s hellish, heartbreaking start to 2025. To all who lost family, friends, pets, homes and jobs in the fires, my colleagues and I ...

The Eiffel Tower was not, at its birth, universally admired. The fact that it was supposed to be temporary did not mollify the people who disliked it, chief among them the short-story writer Guy de ...

The City of Portland is getting a massive expansion to its tree planting program. They are planning to more than double the ...

Mushrooms growing on trees can be a sign of decay and should be inspected by a certified arborist. Hispidus, Ganoderma, and Armillaria are three types of fungi that can indicate tree risk. Not all ...