Add Yahoo as a preferred source to see more of our stories on Google. If you’ve ever had a Christmas tree start shedding needles just days after decorating, you know how frustrating it can be. The ...

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 ...

The fate of one of the tree's only two habitats has hung in the air this week while the Santa Rosa Island Fire burned through ...

The bristlecone pine tree is the world's oldest living non-clonal organism. This one grows in California's White Mountains. (Kat Kerlin/UC Davis) What can the world’s longest living individual teach ...

SUSSEX COUNTY, Va. (WRIC) — Longleaf pine trees, a species native to the landscape in southeastern Virginia, are being restored in a nature preserve. As of now, the only pine trees that remain ...

Stretching from British Columbia, Canada down to parts of California and east to Montana, live the whitebark pine. The tree grows in subalpine and timberline zones — elevations anywhere from 4,000 to ...