carbon dating although im not sure how we know that's right...
There are many planets in the universe, but as far as we know there is only one Earth, therefore I do not know to which "other earth" you are referring.
By carbon dating minerals, fossils or objects, in the earth.
The nMoon was once a part of the Earth, so it is the same age as the earth.
its not. dumb person how old are you you should know that the earth goes around the sun
I don't know what you think, I think the Earth is about 4.6 billion years old.
the earth is between 4.5 and 5 billion years old don't ask how i know that i just do
The earth is roughly 4.5 billion years old. We know this to be the case because we have dated rocks from the moon that old, and earth must be at least as old as our moon.
Some claim that Jesus was 33 years old when finished his job on earth and raised to the Heavens, though no one really can know for sure.
Old Earth, also known as "Paleo-Earth," looked very different from the Earth we know today. It had a vastly different climate, with different land formations, vegetation, and animal species. Continents were arranged differently, and there were different geological and environmental conditions.
how would i know? im 10 yrs old
No one discovered Earth. Humans have been here since the beginning of our existence. Earth's exact age is indefinite but we know it is millions of years old.
Yes, scientific estimates suggest that the Earth is around 4.5 billion years old. This age is determined through the study of rocks, fossils, and other methods that date the Earth's history.