You’re in for even more surprises when you start asking questions like “What are pine nuts, and where do pine nuts come from?

If you’ve ever been confused about pine vs fir, you’re not alone! These coniferous trees might look the same, especially in ...

The highest recorded elevations of Jeffrey pines provide new evidence of a warming climate in the High Sierra. UC Davis ...

The pine is the most widespread tree to receive such protection ... Efforts are under way to collect seeds from apparently disease-resistant individuals and outplant seedlings. It’s also important to ...

The eastern white pine can live up to 500 years and grow more than 200 feet tall. The trees planted in Milwaukee came from the tribe’s 230,000-acre forest managed by Menominee Tribal Enterprises ...