On a brisk September morning, Brian Palik's footfalls land quietly on a path in flickering light, beneath a red pine canopy in Minnesota's iconic Northwoods. A mature red pine, also called Norway pine ...

Scientists are testing assisted population migration (left) by moving native trees to slightly cooler climates within their current range. In experiments of assisted range migration (center), ...

Large tree on its side with branches and root ball wrapped up, awaiting replanting - Maryana Serdynska/Getty Images Are you interested in transplanting a tree in your yard, or maybe moving a favorite ...

As our planet warms, many species are shifting to different locations as their historical habitats become inhospitable. Trees are no exception—many species' normal ranges are no longer conducive to ...

Transplanting a tree causes stress. Learn why experts say pruning is a mistake and how to ensure your tree recovers after planting.