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scientists believe it.

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13y ago

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What happened to the earth 700 billion years ago?

Earth did not exist 700 billion years ago, nor did the universe. Earth is about 4.6 billion years old.


Where was Antarctica 500 billion years?

500 billion years ago, planet Earth didn't exist. The Universe didn't even exist for such a long time; the age of the Universe is estimated at about 14 billion years.500 billion years ago, planet Earth didn't exist. The Universe didn't even exist for such a long time; the age of the Universe is estimated at about 14 billion years.500 billion years ago, planet Earth didn't exist. The Universe didn't even exist for such a long time; the age of the Universe is estimated at about 14 billion years.500 billion years ago, planet Earth didn't exist. The Universe didn't even exist for such a long time; the age of the Universe is estimated at about 14 billion years.


What is the name of the supercontinent that existed over 5 billion years ago?

There was no supercontinent back then. Earth is about 4.6 billion years old. It did not exist 5 billion years ago.


Did earth form 50 billion years ago or 5?

Earth formed approximately 4.5 billion years ago, not 50 billion years ago or 5 billion years ago. This age estimate is based on radiometric dating of meteorites and rocks on Earth.


Look earth after five billion years ago?

Earth did not exist 5 billion years ago. What would become Earth was part of a collapsing cloud of gas and dust that would eventually form the solar system. Earth itself formed about 4.55 billion years ago. When it first formed it was made largely of molten rock.


Describe what happened 65 billion years ago when there was a cosmic collision with earth?

Earth did not exist 65 billion years ago. However 65 million years ago an asteroid collided with Earth, triggering a mass extinction even that wiped out a wide variety of organisms, including the dinosaurs.


Did our system's Sun explode 14 billion years ago?

Our Sun did not exist till about five billion years ago.


Was the earth around 7 billion years ago?

No, the earth wasn't around 7 billion years ago. Earth formed about 4.6 billion years ago.


How long did earth exist before the first life forms?

The Earth formed about 4.6 billion years ago, and the first life forms are believed to have appeared around 3.5 to 4 billion years ago. This means there was a period of roughly 500 million to 1 billion years between the formation of Earth and the emergence of life.


The life of the earth--Also kindly let me know how many more years will earth exist?

The Earth is 4.5 billion years old. Life has been around for 3.5 billion years. Complex life forms originated about 500 million years ago. There is no telling if/when life will cease to exist on Earth or if/when it will be destroyed in space.


When did land start to exist on earth?

The Earth formed some 4 to 5 billion years ago. Solid land formed as it cooled about 2.5 and 3.8 billion years ago. No seas existed until the Earth had cooled enough not to boil water back into vapour.


Time line of the Earth?

The earth is estimated to be around 4.5 billion years old. This estimate is taken from the oldest available zircon crystal which dates back to 4.4 billion years. The dinosaurs are expected to exist around 0.3 billion years ago.