How old is the Earth (approximately)?
- 4,000,000 years old
Sorry, but the сorrect answer is:
- 4,600,000,000 years old
The age of the Earth is 4.54 ± 0.05 billion years (4.54 × 109 years ± 1%). This dating is based on evidence from radiometric age dating of meteorite material and is consistent with the radiometric ages of the oldest-known terrestrial and lunar samples.