What is the 5000 year old tree?
What is the 5000 year old tree? 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.
What is oldest thing in the world?
The zircon crystals from Australia's Jack Hills are believed to be the oldest thing ever discovered on Earth. Researchers have dated the crystals to about 4.375 billion years ago, just 165 million years after the Earth formed. The zircons provide insight into what the early conditions on Earth were like.