The ongoing logical agreement is that the Earth is around 4.54 billion years of age. A variety of radiometric dating methods and other geological evidence serve as the foundation for this estimate. The age of the Earth was first assessed by Clair Cameron Patterson during the 1950s, involving estimations of the isotopes of lead in shooting stars, and ensuing examinations have refined and affirmed this gauge. Nonetheless, it is essential to keep in mind that this estimation is subject to change as new data and methods become available.