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Nobody can tell you exactly. However the word will cease to exist when the Sun expands to become a red giant (at which point the Earth will be inside the Sun).
This will happen between 4 and 5 billion years in the future. The Earth has been around for about 3.5 billion years.
Ebba Hoeger
Wiki User
∙ 11y agono-one really knows for sure how long the world has been here but most people including me guess approximately about 4.5 billion years.
i do hope this has answered your question
Wiki User
∙ 6y agoIt has been hear for 4.54million years
4.6 billion years!
Wiki User
∙ 14y ago160,000-250,00 years
Wiki User
∙ 14y agoAbout 4.6 billion years.
Wiki User
∙ 12y agothe world has lasted about 4 million years
Wiki User
∙ 6y agoAbout 4.5 billion years.
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How many humans are in earth?
About 5.2 Billion Humans exist on this earth.
What would happen if the Earth wasn't here?
humans wont exist
Did the planet orpheus really exist?
They actually had a planet called Orpheus. I know that because we watched a video in my science class about it and how it crashed into Earth and became part of Earth.
Why does humans exist?
when thus human exist?
According the the theory of plate tectonics how many large plates exist on the earth's surface?
9
What era did humans not exist?
I believe God created man after He created the earth. I do not believe there was ever a era when humans did not exist. :)
How many humans are in earth?
About 5.2 Billion Humans exist on this earth.
What would exist if Earth and the Solar system didn't exist?
If Earth and solar system didn't exist, no life would be there. Humans can't survive anywhere else.
What would happen if the Earth wasn't here?
humans wont exist
What happen to humans if no plants?
if there is no plants humans cant get oxygen so naturally people cant exist on earth
Does science say that god do exist?
No, science believes the Big Bang created the universe. Science believes that humans evolved from apes through the theory of natural selection.
How can humans get rid of everything that pollutes the earth?
They can't. The only way to get rid of EVERYTHING that pollutes the Earth , they would have to get rid of all of the humans. We exist, therefore we pollute.
How did humans come to exist according to Darwin?
They evolved by a process of natural selection.
What exist one hundred years ago?
Earth,sun,moon,humans,questions,answers....
When did civilizations exist?
the first humans were believed to exist about 200,00 years ago through scientific research. the oldest human remains were found in Africa,so it was a female they called her ''lucy''. according to The Bible, many people believed that the first humans were created on earth at 4,000 B.C ,along with every species of animals
How do unanswered questions help science?
So the more facts that we find out could help us in how the world got created or why do humans exist. It relates to science because these sorts of questions relate to science
Did Satan appear in the 9-11 attacks?
No. According to thousands of years of science, Satan does not exist.
