Add Yahoo as a preferred source to see more of our stories on Google. A western pine beetle rests on a sap mound on a pine tree. - Charles Wollertz/Getty Images A thriving pine tree is a thing of ...

Discover the fascinating journey of growing a pine tree from seed in this 300-day time-lapse documentary. Starting with the ...

Members of the governor's task force on the Front Range pine beetle infestation met at Chief Hosa Lodge on Wednesday morning ...

As he waits with his daughter for the school bus, Tom Langmead can hear the pine bark beetles munching on pine trees at High Oaks Park. “You can actually hear them as you're standing at the bus stop – ...

To get involved with the Sugar Pine Foundation, mark your calendar with the following dates and locations. Please dress in layers and bring a full water bottle. Shovels, gloves and seedlings will be ...

Do you know what the state tree of North Carolina is? If you said the pine tree, you are correct. In 1963 the pine tree was designated the state tree of North Carolina, but did you know it goes ...

The oldest tree species is the Great Basin bristlecone pine (Pinus longaeva). The oldest tree of the species is named Methuselah and is more than 4,800 years old. The longevity of the Great Basin ...

If you bought a live pine tree for Christmas, you may be thinking about planting it in your yard. Here in Tucson we are in Sunset Zone 12. Most pine trees that do well in our desert are imports from ...

Gnarled, dead bristlecone pine trees, which can live more than 5,000 years, stand where young limber pine grow around them. Limber pine is beginning to colonize areas of the Great Basin once dominated ...