Its earliest times were geologically violent, and it suffered constant bombardment from meteorites.
When this ended, the Earth cooled and its surface solidified to a crust - the first solid rocks.
There were no continents as yet, just a global ocean peppered with small islands. Erosion, sedimentation and volcanic activity - possibly assisted by more meteor impacts - eventually created small proto-continents which grew until they reached roughly their current size 2.5 billion years ago.
The continents have since repeatedly collided and been torn apart, so maps of Earth in the distant past are quite different to today's.
The Science video says the Earth is going to crash in to the Sun The earth will not have
green grass blue water , sand , yellow sun,snow dirt,hills or mountains anymore it will be brown and a horrible place to live.
Scientist discovered a new earth called earth 2.0 they say that planet has green plants
carbon dioxide and air they also said it could have a lot of water.
In my opinion it will happened cause last year the Sun was not as Bright is this year the earth is getting closer to the sun.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg42pmKHwiwgxOFfkxHkZ1ITK5WroeybB5arV4txNPqlXiJksl-Nic7DCQGYF6PiwrKrMvayeD4-VCsAh2IUWlj6nuZk3iEyl0Iq4zdB_QPzCILk0iWRbh-eyG1UY20BCQbGMFhvpKQoljH/s1600/earth+vs+newer+earth.jpg)
But in 9 billion years later people might make rocket ships get to new planet for every couple hours or even less.
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