Discover what determines tree longevity - from species genetics to care tips. Learn how long different trees live (fruit trees to redwoods), why urban trees die young, and practical ways to extend your trees' lifespan.
Discover Methuselah, the world's oldest known non-clonal tree at 4,854 years old. Explore its secret location in California, bristlecone pine survival strategies, ethical viewing guidelines, and other ancient tree contenders.