High in the arid mountains of eastern California grows a living organism that predates the pyramids of Giza in their finished ...
The Prometheus tree once stood in this grove on a mountain in Nevada. James R. Bouldin / Public domain via Wikimedia Commons In the summer of 1964, a graduate student named Donald Rusk Currey asked ...
Imagine a living sentinel. A silent witness to nearly five millennia of human history. This is Methuselah, a bristlecone pine ...
Our sun is capable of storms far bigger than we've ever recorded. Studying the world's oldest trees suggests we could soon be ...
Add Yahoo as a preferred source to see more of our stories on Google. California's nearly 4,800-year-old Methuselah tree has survived for millennia, but drought, heat, pests, and wildfire now threaten ...