EVERYDAY SCIENCE

Detailed explanation-1: -Over 4, 789 years old, the age of Methuselah was determined by the measurement of core samples taken in 1957. The storied bristlecone pines grow in isolated groves at and just below the tree line in mountainous regions of California, Nevada and Colorado.

Detailed explanation-2: -The Great Basin Bristlecone Pine (Pinus longaeva) has been deemed the oldest tree in existence, reaching an age of over 5, 000 years old. The bristlecone pine’s success in living a long life can be attributed to the harsh conditions it lives in.

Detailed explanation-3: -Great Basin Bristlecone Pine located near Kyle Canyon in the Spring Mountain range in Southern Nevada, USA. Estimated 3000 years old but never cored.

Detailed explanation-4: -Sarv-e-Abarkooh (4, 000 years old) This ancient and majestic cypress tree is located in Abarkooh, Iran and is believed to be the oldest living tree in the world. It is estimated to be over 4, 000 years old, creating it one of the world’s most aged living organisms.

Detailed explanation-5: -Llangernyw Yew. A rural, Welsh-speaking village in north Wales is the site of Llangernyw Yew, the world’s third oldest, non-clonal tree. Located in the graveyard of St. Digain’s parish church, among primitive stone crosses made during the Dark Ages, this mighty yew tree has stood here for nearly 4, 000 years.