/u/encinitas2252's posts in /r/askscience

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Are there different climates in space and do specific areas have fluctuations in temperature?

863 upvotes

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Replace the middle star in Orion's belt with our sun and solar system. How far away from the center star would Earth be to the naked eye?

6 upvotes

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If time seems to go slower near a very dense object then would that mean at earlier points of the universe before it had expanded that time would have been much slower thus making the universe much older than we think?

5 upvotes

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Why do all stars appear the same color in our night sky?

3 upvotes

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Was PTSD as common among warriors 100s or thousands of years ago, or were they more mentally prepared or used to the violence and terrors of war?

2 upvotes

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Does hot water clean grime off dishes and other things better because its molecules are moving faster?

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Why do certain medicines dehydrate you?

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Just to show myself how uneducated I am when considering black holes, can someone give me an ELI have a masters degree and am also years into my career in astrophysics on how they work?

1 upvotes

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Is doing this bad for your developing fetus?

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If someone had perfect vision right up until some jerk plucked out both of their eyes, what would they "see" without eyes sending information to the brain?

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Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
Are there different climates in space and do specific areas have fluctuations in temperature?	863
Replace the middle star in Orion's belt with our sun and solar system. How far away from the center star would Earth be to the naked eye?	6
If time seems to go slower near a very dense object then would that mean at earlier points of the universe before it had expanded that time would have been much slower thus making the universe much older than we think?	5
Why do all stars appear the same color in our night sky?	3
Was PTSD as common among warriors 100s or thousands of years ago, or were they more mentally prepared or used to the violence and terrors of war?	2
Does hot water clean grime off dishes and other things better because its molecules are moving faster?	2
Why do certain medicines dehydrate you?	2
Just to show myself how uneducated I am when considering black holes, can someone give me an ELI have a masters degree and am also years into my career in astrophysics on how they work?	1
Is doing this bad for your developing fetus?	1
If someone had perfect vision right up until some jerk plucked out both of their eyes, what would they "see" without eyes sending information to the brain?	1