Tazama chanzo cha Bunilizi ya kisayansi

[[Picha:Amazing_Stories_May_1930.jpg|right|thumb|273x273px|Jalada hili la mapema la jarida la SF linaonyesha spacemen na sayari nyingine. ]]
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'''Bunilizi ya kisayansi''' (kwa [[Kiingereza]]: ''science fiction'', inayofupishwa kama ''sci-fi'' au ''SF'') ni aina ya [[fasihi]], [[filamu]], [[michezo ya video]] au [[sanaa]]. Hutumia habari za [[sayansi]] na [[teknolojia]] kuwaza hali ya wakati ujao, [[Usafiri wa anga-nje|usafiri katika anga]], usafiri wa wakati, [[roboti]] na mengineyo. 

[[Hadithi]] zake zinasimuliwa mara nyingi katika [[ulimwengu]] ambao ni tofauti na ya kwetu siku hizi. [[Mtunzi|Mtungaji]] wake atawaza mara nyingi [[vifaa]] na sayansi ambayo haipatikani leo au hata haiwezekani. Mara nyingi hadithi zake huwaziwa kutokea katika [[sayari]] tofauti pamoja na kutokea kwa viumbe visivyo wa [[Dunia]] hii.   

Katika [[tamaduni]] mbalimbali kulikuwa na [[waandishi]] waliowaza [[safari]] za kwenda mahali kama [[Mwezi|mwezini]] na [[Zuhura]], kwa mfano [[Lucianus wa Samosata]]<ref> [https://www.sacred-texts.com/cla/luc/wl2/wl212.htm A True Story], tafsiri ya Kiingereza ya hadithi yake </ref> katika enzi ya [[Roma ya Kale]]. Lakini hali halisi fasihi hiyo ilianza tangu kupatikana kwa teknolojia ya kisasa na kutokea kwa mabadiliko ya haraka yaliyoshawishi waandishi kuwaza matumizi yake nje ya maarifa ya kawaida.  

Kati ya waandishi wa kwanza wanaohesabiwa katika [[fani]] hiyo ni [[Mfaransa]] [[Jules Verne]] aliyewaza matumizi ya [[bunduki]] kubwa ili kurusha watu mwezini au [[Herbert George Wells|H.G. Wells]] aliyewaza [[mashine]] ya kupeleka watu katika wakati tofauti, lakini aliwaza pia kupatikana kwa [[usafiri]] wa [[Ndege (uanahewa)|ndege]], [[mashine]] za [[vita]] kama [[Kifaru (jeshi)|kifaru]], [[runinga]] na vingine ambavyo vilikuwa havijagunduliwa wakati alipoandika.   

Kati ya waandishi mashuhuri ni [[Isaac Asimov]], [[profesa]] wa [[biokemia]] aliyetunga hadithi fupi nyingi za bunilizi ya kisanyasi akikumbukwa hasa kwa masimulizi yake kuhusu [[maadili]] ya [[roboti]] inayoweza kujitawala zinazoangaliwa hadi leo.    

Waandishi mara nyingi hutumia SF kuelezea changamoto za siku zetu kwa kuzisimulia katika wakati ujao au sayari nyingine. Kwa njia hiyo wanalenga wasomaji watafakari mawazo yenye maana. 

== Marejeo ==
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{{Library resources box|by=no|onlinebooks=no|about=yes|wikititle=science fiction}}
{{Sister project links|voy=Science-fiction tourism}}
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* [http://www.gutenberg.org/wiki/Science_Fiction_(Bookshelf) Science Fiction (Bookshelf)] {{Wayback|url=http://www.gutenberg.org/wiki/Science_Fiction_(Bookshelf) |date=20200817182801 }} at [[Project Gutenberg]]
* [http://www.liv.ac.uk/library/sca/science-fiction/research/ SF Hub]—resources for science fiction research, created by the University of Liverpool Library
* [http://www.efanzines.com Science fiction fanzines (current and historical) online]
* [https://web.archive.org/web/20160726150759/http://www.sfwa.org/forum/index.php?app=readinglist SFWA "Suggested Reading" list]
* [https://web.archive.org/web/20110202162530/http://www.empsfm.org/ Science Fiction Museum & Hall of Fame]
* [http://www.sfra.org/ Science Fiction Research Association]
* [http://www.bl.uk/romantics-and-victorians/themes/visions-of-the-future A selection of articles written by Mike Ashley, Iain Sinclair and others, exploring 19th-century visions of the future.] {{Wayback|url=http://www.bl.uk/romantics-and-victorians/themes/visions-of-the-future |date=20230618115843 }} from the British Library's Discovering Literature website.
*[https://www.torontopubliclibrary.ca/merril/ Merril Collection of Science Fiction, Speculation and Fantasy] at [[Toronto Public Library]]
* [https://www.depauw.edu/sfs/biblio.htm Science Fiction Studies' Chronological Bibliography of Science Fiction History, Theory, and Criticism]
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[[Jamii:Fasihi]]