Active in 1 subreddit · 100 items · first seen 7 Jun 2026, last seen 24 Jun 2026. Most active in r/askscience and around 08:00 UTC.
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Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * The question involves performing a calculation. Such questions are better suited for /r/estimation or /r/theydidthemath. Please post there instead and please see our [gu…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * It is hypothetical or speculative in nature. We do not allow hypothetical questions because questions that cannot be confidently answered with any available data often i…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * This subreddit does not provide [medical or safety advice] (http://www.reddit.com/r/askscience/comments/s4chc/meta_medical_advice_on_askscience_the_guidelines/). Please …
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * The question involves performing a calculation. Such questions are better suited for /r/estimation or /r/theydidthemath. Please post there instead and please see our [gu…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * Your question is either commonly occurring or has been recently posted on /r/AskScience. It may also be answerable using a Google or Wikipedia search. To check for pre…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * Your question is either commonly occurring or has been recently posted on /r/AskScience. It may also be answerable using a Google or Wikipedia search. To check for pre…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * It is hypothetical or speculative in nature. We do not allow hypothetical questions because questions that cannot be confidently answered with any available data often i…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * We do not debunk or vet theories or offer peer review on /r/AskScience. For more information regarding this and similar issues, please see our [guidelines](https://www.…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * Your question is either commonly occurring or has been recently posted on /r/AskScience. It may also be answerable using a Google or Wikipedia search. To check for pre…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * This question is based on fundamentally flawed premises. Please conduct some background research and revise your question if you wish to resubmit. * Gold can be created…
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Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * It suffers from issues listed in the AskScience [guidelines](http://www.reddit.com/r/askscience/wiki/guidelines#wiki_asking_askscience). The question may be written in a…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * /r/AskScience is not the correct forum for users to look for help on their homework, DIY or personal projects, research projects, essays, etc. A more suitable subreddit …
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * Questions based on personal anecdotes or isolated events tend to invite speculation and more anecdotes, which are not allowed on /r/AskScience. For more information reg…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * This subreddit does not provide [medical or safety advice] (http://www.reddit.com/r/askscience/comments/s4chc/meta_medical_advice_on_askscience_the_guidelines/). Please …
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * The question involves performing a calculation. Such questions are better suited for /r/estimation or /r/theydidthemath. Please post there instead and please see our [gu…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * It is hypothetical or speculative in nature. We do not allow hypothetical questions because questions that cannot be confidently answered with any available data often i…
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Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * It is hypothetical or speculative in nature. We do not allow hypothetical questions because questions that cannot be confidently answered with any available data often i…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * This question is based on fundamentally flawed premises. Please conduct some background research and revise your question if you wish to resubmit. If you disagree wit…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * A good home for this question is our sister subreddit /r/AskScienceDiscussion. It might be too open-ended or speculative for /r/askscience. /r/AskScienceDiscussion is al…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason: Questions based on personal anecdotes or isolated events tend to invite speculation and more anecdotes, which are not allowed on /r/AskScience. For more information regardin…
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Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * Your question is either commonly occurring or has been recently posted on /r/AskScience. It may also be answerable using a Google or Wikipedia search. To check for pre…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * It suffers from issues listed in the AskScience [guidelines](http://www.reddit.com/r/askscience/wiki/guidelines#wiki_asking_askscience). The question may be written in a…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * A good home for this question is our sister subreddit /r/AskScienceDiscussion. It might be too open-ended or speculative for /r/askscience. /r/AskScienceDiscussion is al…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * It is hypothetical or speculative in nature. We do not allow hypothetical questions because questions that cannot be confidently answered with any available data often i…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * The question involves performing a calculation. Such questions are better suited for /r/estimation or /r/theydidthemath. Please post there instead and please see our [gu…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * This question is based on fundamentally flawed premises. Please conduct some background research and revise your question if you wish to resubmit. * We do not debunk or…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * It suffers from issues listed in the AskScience [guidelines](http://www.reddit.com/r/askscience/wiki/guidelines#wiki_asking_askscience). The question may be written in a…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * This question is based on fundamentally flawed premises. Please conduct some background research and revise your question if you wish to resubmit. * This is a politics …
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * It suffers from issues listed in the AskScience [guidelines](http://www.reddit.com/r/askscience/wiki/guidelines#wiki_asking_askscience). The question may be written in a…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * It is hypothetical or speculative in nature. We do not allow hypothetical questions because questions that cannot be confidently answered with any available data often i…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * This question is based on fundamentally flawed premises. Please conduct some background research and revise your question if you wish to resubmit. * The question is too…
Thank you for your submission! Unfortunately, your submission has been removed. We do not offer [medical advice](http://www.reddit.com/r/askscience/comments/s4chc/meta_medical_advice_on_askscience_the_guidelines/) on /r/AskScience. Please see our [guidelines.](https://www.reddit…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason: It suffers from issues listed in the AskScience [guidelines](http://www.reddit.com/r/askscience/wiki/guidelines#wiki_asking_askscience). The question may be written in a wa…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason: We do not debunk or vet theories or offer peer review on /r/AskScience. For more information regarding this and similar issues, please see our [guidelines](https://www.reddi…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * This subreddit does not provide [medical or safety advice] (http://www.reddit.com/r/askscience/comments/s4chc/meta_medical_advice_on_askscience_the_guidelines/). Please …
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * Your question is either commonly occurring or has been recently posted on /r/AskScience. It may also be answerable using a Google or Wikipedia search. To check for pre…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * It suffers from issues listed in the AskScience [guidelines](http://www.reddit.com/r/askscience/wiki/guidelines#wiki_asking_askscience). The question may be written in a…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * Your question is asking for the benefit or purpose of a certain biological structure or is of the form "why did/didn't X evolve". While these aren't bad questions, they …
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * Questions based on personal anecdotes or isolated events tend to invite speculation and more anecdotes, which are not allowed on /r/AskScience. For more information reg…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * The answer can be found with a Google/Wiki search. Please start there and come back with a more specific question. If you disagree with this decision, please send a […
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Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * It suffers from issues listed in the AskScience [guidelines](http://www.reddit.com/r/askscience/wiki/guidelines#wiki_asking_askscience). The question may be written in a…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * This subreddit does not provide [medical or safety advice] (http://www.reddit.com/r/askscience/comments/s4chc/meta_medical_advice_on_askscience_the_guidelines/). Please …
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * Your question is either commonly occurring or has been recently posted on /r/AskScience. It may also be answerable using a Google or Wikipedia search. To check for pre…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * It is hypothetical or speculative in nature. We do not allow hypothetical questions because questions that cannot be confidently answered with any available data often i…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * The question involves performing a calculation. Such questions are better suited for /r/estimation or /r/theydidthemath. Please post there instead and please see our [gu…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * It suffers from issues listed in the AskScience [guidelines](http://www.reddit.com/r/askscience/wiki/guidelines#wiki_asking_askscience). The question may be written in a…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * Questions based on personal anecdotes or isolated events tend to invite speculation and more anecdotes, which are not allowed on /r/AskScience. For more information reg…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * It is hypothetical or speculative in nature. We do not allow hypothetical questions because questions that cannot be confidently answered with any available data often i…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * A good home for this question is our sister subreddit /r/AskScienceDiscussion. It might be too open-ended or speculative for /r/askscience. /r/AskScienceDiscussion is al…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * The question involves performing a calculation. Such questions are better suited for /r/estimation or /r/theydidthemath. Please post there instead and please see our [gu…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * try r/shittyaskscience If you disagree with this decision, please send a [message to the moderators.](https://www.reddit.com/message/compose?to=%2Fr%2Faskscience)
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * This question is not answerable via the scientific method. Please see our [guidelines](https://www.reddit.com/r/askscience/wiki/guidelines#wiki_keep_questions_confined_t…
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Thank you for your submission! Unfortunately, your submission has been removed for the following reason: /r/AskScience is not the correct forum for users to look for help on their homework, craft or personal projects, research projects, essays, etc. More suitable subreddits mig…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * It is hypothetical or speculative in nature. We do not allow hypothetical questions because questions that cannot be confidently answered with any available data often i…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * A good home for this question is our sister subreddit /r/AskScienceDiscussion. It might be too open-ended or speculative for /r/askscience. /r/AskScienceDiscussion is al…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * This subreddit does not provide [medical or safety advice] (http://www.reddit.com/r/askscience/comments/s4chc/meta_medical_advice_on_askscience_the_guidelines/). Please …
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * /r/AskScience is not the correct forum for users to look for help on their homework, DIY or personal projects, research projects, essays, etc. A more suitable subreddit …
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * It is hypothetical or speculative in nature. We do not allow hypothetical questions because questions that cannot be confidently answered with any available data often i…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * /r/AskScience is not the correct forum for users to look for help on their homework, DIY or personal projects, research projects, essays, etc. A more suitable subreddit …
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * Your question is either commonly occurring or has been recently posted on /r/AskScience. It may also be answerable using a Google or Wikipedia search. To check for pre…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * This question is not answerable via the scientific method. Please see our [guidelines](https://www.reddit.com/r/askscience/wiki/guidelines#wiki_keep_questions_confined_t…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * Please post identification questions to one of the many identification subreddits [listed in our wiki!](/r/askscience/wiki/subreddit_links#wiki_need_to_identify_somethin…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * The question is too broad or too vague. Please conduct some background research and resubmit a more specific question. For more information regarding this and similar …
Thank you for your submission! Unfortunately, your submission has been removed for the following reason: We do not debunk or vet theories or offer peer review on /r/AskScience. For more information regarding this and similar issues, please see our [guidelines](https://www.reddi…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason: Questions based on personal anecdotes or isolated events tend to invite speculation and more anecdotes, which are not allowed on /r/AskScience. For more information regardin…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason: It suffers from issues listed in the AskScience [guidelines](http://www.reddit.com/r/askscience/wiki/guidelines#wiki_asking_askscience). The question may be written in a wa…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason: You question is either commonly occurring or has been recently posted on /r/AskScience. It may also be answerable using a Google or Wikipedia search. To check for previous si…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason: It suffers from issues listed in the AskScience [guidelines](http://www.reddit.com/r/askscience/wiki/guidelines#wiki_asking_askscience). The question may be written in a wa…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason: It is hypothetical or speculative in nature. We do not allow hypothetical questions because questions that cannot be confidently answered with any available data often invite…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * Questions based on personal anecdotes or isolated events tend to invite speculation and more anecdotes, which are not allowed on /r/AskScience. For more information reg…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * No, it's not possible. You can't create energy out of nothing. If it worked we would be using it. If you disagree with this decision, please send a [message to the mo…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * A good home for this question is our sister subreddit /r/AskScienceDiscussion. It might be too open-ended or speculative for /r/askscience. /r/AskScienceDiscussion is al…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * Your question is either commonly occurring or has been recently posted on /r/AskScience. It may also be answerable using a Google or Wikipedia search. To check for pre…
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Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * Questions based on personal anecdotes or isolated events tend to invite speculation and more anecdotes, which are not allowed on /r/AskScience. For more information reg…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * Please post identification questions to one of the many identification subreddits [listed in our wiki!](/r/askscience/wiki/subreddit_links#wiki_need_to_identify_somethin…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): r/AskScience is not an appropriate place to ask hypothetical world building questions or vet aspects of fantasy worlds. If you disagree with this decision, please send …
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * This question is based on fundamentally flawed premises. Please conduct some background research and revise your question if you wish to resubmit. * Movement is always …
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * Questions based on personal anecdotes or isolated events tend to invite speculation and more anecdotes, which are not allowed on /r/AskScience. For more information reg…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * A good home for this question is our sister subreddit /r/AskScienceDiscussion. It might be too open-ended or speculative for /r/askscience. /r/AskScienceDiscussion is al…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * It is hypothetical or speculative in nature. We do not allow hypothetical questions because questions that cannot be confidently answered with any available data often i…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): r/AskScience is not an appropriate place to ask hypothetical world building questions or vet aspects of fantasy worlds. If you disagree with this decision, please send …
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * This subreddit does not provide [medical or safety advice] (http://www.reddit.com/r/askscience/comments/s4chc/meta_medical_advice_on_askscience_the_guidelines/). Please …
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * It is hypothetical or speculative in nature. We do not allow hypothetical questions because questions that cannot be confidently answered with any available data often i…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * Your question is asking for the benefit or purpose of a certain biological structure or is of the form "why did/didn't X evolve". While these aren't bad questions, they …
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * It is hypothetical or speculative in nature. We do not allow hypothetical questions because questions that cannot be confidently answered with any available data often i…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * It is hypothetical or speculative in nature. We do not allow hypothetical questions because questions that cannot be confidently answered with any available data often i…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * The question is too broad or too vague. Please conduct some background research and resubmit a more specific question. For more information regarding this and similar …
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * It is hypothetical or speculative in nature. We do not allow hypothetical questions because questions that cannot be confidently answered with any available data often i…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * This question is based on fundamentally flawed premises. Please conduct some background research and revise your question if you wish to resubmit. If you disagree wit…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * We do not debunk or vet theories or offer peer review on /r/AskScience. For more information regarding this and similar issues, please see our [guidelines](https://www.…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * This question is not answerable via the scientific method. Please see our [guidelines](https://www.reddit.com/r/askscience/wiki/guidelines#wiki_keep_questions_confined_t…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * Questions based on personal anecdotes or isolated events tend to invite speculation and more anecdotes, which are not allowed on /r/AskScience. For more information reg…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * This question is based on fundamentally flawed premises. Please conduct some background research and revise your question if you wish to resubmit. * We do not debunk or…
Thank you for your submission! Unfortunately, your submission has been removed for the following reason(s): * It is hypothetical or speculative in nature. We do not allow hypothetical questions because questions that cannot be confidently answered with any available data often i…