Science, asked by sam265, 1 year ago

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universe and planets around us

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Answered by AkashMandal
1
◆ Universe and planets Around Us ◆


The Universe includes Whole of existing space around the Earth and all heavenly bodies contained within it. It means the Universe includes the Earth and all the heavenly bodies , like Stars, planets, Satellites and several other celestial bodies ( Heavenly bodies ) that we see in the sky.


The science of observation and study of composition, behaviour and other information about stars, planets, moons, asteroids is called " Astronomy" .


Life is possible on Earth due to special conditions, that is, presence of water, oxygen, minerals in soils and large amount of energy from the sun. Spinning or rotation of the Earth around it's axis causes day and night . Revolution of the earth around sun causes change in weather.



Answered by Anonymous
2
Heya !
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when we think about universe what come in our mind 'Blank space" that's what came in my mind . But how does this universe formed . It is due to the big bang the greatest blast ever happened in which matter and anti matter stroked each other and formed a very very dense thing and nebula . We come from nebula ...
The universe was like a marble ball before anything else then it is increasing with a constant acceleration ... 
The planets around us is moved around the sun in a circular path . We live in milky way galaxy . The nearest star is called proxima century . Stars formed from the Nova and the super nova . Scientist believe there are many planets where life can possible . ever where we cant reach the universe is million billion trillion light-years long . we cants measure it .


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sam265: thnx bro
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