In a forest in southern Chile, a giant tree has survived for thousands of years and is in the process of being recognized as the oldest in the world. Known as the “Great Grandfather,” the trunk of this tree measuring 4 meters in diameter and 28 meters tall is also believed to contain scientific information that could shed light on how the planet has adapted to climatic changes. Believed to be more than 5,000 years old, it is on the brink of replacing Methuselah, a 4,850-year-old Great Basin bristlecone pine found in California in the United States, as the oldest...
