“” within a finite period of time past the Earth must have been, and within a finite period of time to come the Earth must again be, unfit for the habitation of man. A good estimate of the Earth's size was made by Eratosthenes ( BC– BC), using trigonometry. The first estimate of the Earth's age based on evidence. Fra Wikipedia, den frie encyklopædi "The age of the Earth in the twentieth century: a problem (mostly) solved (dansk: Jordens alder i det tyvende.
ESS1C - The History of the Earth Fra Wikipedia, den frie encyklopædi .. Holmes udgav The Age of the Earth, an Introduction to Geological Ideas i , hvori han angav et aldersinterval for. Today's accepted age of the earth of billion years was first mentioned in by the geochemist C.C. Patterson at the conference Nuclear Processes in. In physical cosmology, the age of the universe is the time elapsed since the Big Bang. .. In the 18th century, the concept that the age of the Earth was millions, if not billions, of years began to appear. However, most scientists throughout the.