The Real Reason Skies Go Dark After The Sun Sets
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Why does the sky go dark at night? You are all probably thinking that this is a question even a kindergartner can answer - The simple answer and the one that is pretty obvious is that as the Earth rotate on its axis it moves away from the sun and therefore, causes the skies to go dark. Sounds logical to us but what about the zillions of sparkly stars? Why don't they pitch in and make the sky all shiny?
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- MMSVictoriaH1013년 이하this is so interesting. I add mite that i have asked me dad this sometimes and he never knew but know i can help him understand why the sky gets dark at night and light in the morning i want to try to find a article that tells me about the time difference between central and pacific.
- MMSAlyssaR13년 이하This article is about why it get's dark at night after the sun sets. In Heinrich Olbers an astronomer found many answers like that the stars were blocked with dust. People have thought that there was not enough stars, so they thought they were stacked behind eachother. Astronimers estimated that it's 13.7 billion years old so the only one that they can blame is the universe.
mmstreannab13년 이하From this article the only reason the sky look blue in the day is because the sunlight scatter on the atmephare.on the moon the sky will be dark in space but the sun will be shining . Space has no edge but some of the stars are really bright .But since light take time to across the unnerves when we use a telescope at something far away we are looking at the part of the unnerves. The only reason the sky look dark when the NASA telescope it took a picture of the galaxy and that's why the sky appear dark. And as you can see this is what I learn for this article.- MMSColinS6713년 이하I really like this article because the author said and described what the people that she got the information from said. the reason the sky goes dark at night is because the universe is still expanding so the stars are getting pushed back. In 1823 scientist thought that stars light is getting blocked by dust. Then they thought that the suns light is probably getting blocked by dust as well. Scientist say that our finete universe will expand so far as to which that we will only be able to see stars from an infared telescope.
mmsaustinm13년 이하This article is about why it get's dark at night. It was a very clever idea for making something to inform us. I honestly never really knew why. But now I understand. I really think that it is interesting to me how it actually does happen. I am very intrigued about this article. It is one of my favorites so far!- MMSDanielleS1113년 이하In this article it talks about the real reason why the sky turns dark at night. It also talks about why the sky is dark and bright at night. The stars are as bright as the sun, since the sun is a star, but why don't they light up the night sky like the sun lights up the sky in the morning? The reason is because the universe is still expanding, it always will, so therefore the stars are moving farther away from us. The farther away the stars get they turn red, well only if you're looking in an infrared camera that is. Still, you don't need an infrared camera to tell you the stars are moving away. We can all just tell because one day we just might not be able to see the star becuase it finally expanded too far from our sight by the naked eye. I personally think this is amazing because just seeing a star one day and then never seeing that star again would be cool.
- me13년 이하cool!!!!!!!!!!!!!!!!!!!!
- Naomi A. Lloyd13년 이하The big bang isn't real if you want to know why reply.
- Name13년 이하time=universe. no time=exploding universe
- mmsthomasf613년 이하.it makes sense. the universe is expanding, so stars get farther away all the time. the farther they get away, they turn red--INFARED. we cannot see infared light w the human eye. the farther we look with a telescope we see the older parts of the universe. THEREFORE the sky is dark.