Wikipedia:Reliable sources/Perennial sources/7

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Perennial sources

Source	Status (legend)	Discussions			Use
		List	Last	Summary
Salon WP:SALON.COMWP:SALON.COM 📌		10	2023	There is no consensus on the reliability of Salon. Editors consider Salon biased or opinionated, and its statements should be attributed.	1
Science-Based Medicine WP:SBMWP:SBM 📌 WP:SBMEDWP:SBMED 📌 WP:SCIENCEBASEDMEDICINEWP:SCIENCEBASEDMEDICINE 📌		2019  2025 1 2 3	2025	There is a general consensus that at least some articles on Science-Based Medicine can be considered self-published, and substantial disagreement over whether the site's editorial control is adequate. Some material on the site may not be substantially reviewed if reviewed at all. As such, material from this site should be used with caution and with attribution and furthermore should not on its own be used to support negative or controversial content in BLPs. Particular articles from the site may still be reliable on the basis of self-published sources by experts; those should be considered on an individual basis.	1
ScienceBlogs		1 2 3 4 5 6 7 A	2012	ScienceBlogs is an invitation-only network of blogs. There is no consensus on the reliability of ScienceBlogs articles in general. Most editors consider ScienceBlogs articles written by subject-matter experts reliable, though articles outside the writer's relevant field are not. As a self-published source it should not be used as a source of information on other living persons. Since it often covers fringe material, parity of sources may be relevant.	1
ScienceDirect topic page		1 2 3 4	2023	ScienceDirect is an online bibliographical database run by Elsevier. In addition to academic publications, the website maintains machine-generated "topic pages" consisting of quotations from publications in the database. These topic pages change over time, presenting a challenge to verifiability. Citations should be made to the actual, underlying publications quoted by the topic page.	1
Scientific American (SA, SciAm)		1 2	2020	Scientific American is considered generally reliable for popular science content. Use WP:MEDPOP to determine whether the publication's medical coverage should be used.	1
SCOTUSblog WP:RSPSCOTUSBLOGWP:RSPSCOTUSBLOG 📌		2021 1 2	2021	In a 2021 RfC, there was strong consensus that SCOTUSblog is generally reliable for law-related topics. Some authors on SCOTUSblog are subject-matter experts, but editors do not consider the website an academic source. Editors recommend in-text attribution for SCOTUSblog's opinion and analysis articles.	1
Screen Rant WP:SCREENRANTWP:SCREENRANT 📌 WP:SCREEN RANTWP:SCREEN RANT 📌		2021 1 A B	2021	There is consensus that Screen Rant is a marginally reliable source. It is considered reliable for entertainment-related topics, but should not be used for controversial statements related to living persons. See also: WP:VALNET	1
Scribd WP:SCRIBDWP:SCRIBD 📌		1 2 3 4	2016	Scribd operates a self-publishing platform for documents and audiobooks. It is considered generally unreliable, especially for biographies of living persons. Anyone can upload any document they like and there is no assurance that it hasn't been manipulated. Many documents on Scribd's self-publishing platform violate copyrights, so linking to them from Wikipedia would also violate the WP:COPYVIOEL guideline and the WP:COPYVIO policy. If a particular document hosted on the platform is in itself reliable, editors are advised to cite the source without linking to the Scribd entry.	1
Sherdog		2020	2020	In the 2020 RfC, Sherdog was determined to be not self-published and can be used for basic information on MMA fighters and matches. However, it is considered less reliable than ESPN and other generally reliable sources, so use with caution.	1
Simple Flying WP:RSPSIMPLEFLYINGWP:RSPSIMPLEFLYING 📌 WP:SIMPLEFLYINGWP:SIMPLEFLYING 📌		2025 1 2 3	2025	Simple Flying was deprecated in the 2025 RfC. Editors agreed that the website engages in churnalism and that its articles often contain inaccuracies.	1
Sixth Tone (general topics) WP:SIXTHTONEWP:SIXTHTONE 📌		2020	2020	Sixth Tone is usable for general non-political topics, such as Chinese society and culture. See also: Sixth Tone (politics).	1
Sixth Tone (politics) WP:SIXTHTONEPOLITICSWP:SIXTHTONEPOLITICS 📌		2020	2020	Sixth Tone is published by the Shanghai United Media Group, which is government-controlled. Editors consider Sixth Tone generally unreliable for politics. See also: Sixth Tone (general topics).	1
The Skeptic's Dictionary		1 2 3 4	2020	The Skeptic's Dictionary is a book by Robert Todd Carroll that expanded into a website. The website is a self-published source (by a subject-matter expert) and should not be used as a source of information on other living persons. Attribution may be necessary. In some cases, it's preferable to read and cite the sources cited by The Skeptic's Dictionary. As it often covers fringe material, parity of sources may be relevant.	1
Skeptical Inquirer		2022 1 A	2022	A 2022 RfC established reasonably clear consensus that Skeptical Inquirer is generally reliable. The Arbitration Committee previously found that it is not considered a self-published source, and that it should be used in a manner similar to other opinion sources.	1
The Skwawkbox		1 2 3	2024	The Skwawkbox is considered generally unreliable because it is self-published. Most editors describe The Skwawkbox as biased or opinionated.	1
Sky News Australia		2022 1	2024	In the 2022 RfC, there is a consensus that additional considerations apply to Sky News Australia, and that it should not be used to substantiate any exceptional claims. The talk shows for Sky News Australia engage in disinformation and should be considered generally unreliable. The majority of articles labeled as "news" contain short blurbs and video segments, which should similarly be considered unreliable. For articles with significant written content, caution is advised. Sky News Australia is not to be confused with the UK Sky News; the two are presently unaffiliated.	1
Sky News (UK) WP:SKYNEWSUKWP:SKYNEWSUK 📌		1 2 3 4	2024	Sky News (UK) is considered an ordinary WP:NEWSORG and is thus presumed generally reliable. Sky News UK is unaffiliated with Sky News Australia. Sky News UK has partial ownership of Sky News Arabia.	1
Snopes WP:SNOPESWP:SNOPES 📌		15	2021	Snopes is certified by the International Fact-Checking Network, and is considered generally reliable. Attribution may be necessary. Since it often covers fringe material, parity of sources may be relevant.	1
Social Blade		2024 1 2	2024	Editors consider Social Blade, a social media analytics website, reliable when it comes to objective statistics and data. This does not apply to the site's "grades", "rankings", and "estimated earnings" information, which have dubious methodologies. There is consensus that Social Blade is ineffective in determining notability as it is a primary source.	1
SourceWatch		1 2 3	2016	As an open wiki, SourceWatch is considered generally unreliable. SourceWatch is operated by the Center for Media and Democracy.	1
The South African		2024	2024	The South African was ruled as no-consensus on reliability in the 2024 RfC, however there have been issues relating to plagiarism from Wikipedia within some articles. Consensus was to make additional considerations, pending any further instances of copying.	1
South China Morning Post (SCMP, Sunday Morning Post) WP:SCMPWP:SCMP 📌		2020 1 2 3	2020	The South China Morning Post is widely considered to be the English-language newspaper of record in Hong Kong. In the 2020 RFC, there was consensus that the SCMP is generally reliable. However, in addition, there is a rough consensus that additional considerations may apply for the newspaper's coverage of certain topics, including the Chinese Communist Party and the SCMP's current owner, Alibaba. Editors may apply higher scrutiny when dealing with the SCMP's coverage of such topics.	1
Southern Poverty Law Center (SPLC) WP:SPLCWP:SPLC 📌		2025 +20	2025	The Southern Poverty Law Center is considered generally reliable on topics related to hate groups and extremism in the United States. As an advocacy group, the SPLC is a biased and opinionated source. The organization's views, especially when labeling hate groups, should be attributed per WP:RSOPINION. Take care to ensure that content from the SPLC constitutes due weight in the article and conforms to the biographies of living persons policy. Some editors have questioned the reliability of the SPLC on non-United States topics. SPLC classifications should not automatically be included in the lead section of the article about the group which received the classification. The decision to include should rather be decided on a case-by-case basis.	1
SouthFront (South Front) WP:SOUTHFRONTWP:SOUTHFRONT 📌		2019  2019 1	2020	Due to persistent abuse, SouthFront is on the Wikipedia spam blacklist, and links must be whitelisted before they can be used. SouthFront was deprecated in the 2019 RfC, which showed unanimous consensus that the site publishes fake news and Russian propaganda. The use of SouthFront as a reference should be generally prohibited, especially when other sources exist that are more reliable. SouthFront should not be used for determining notability, or used as a secondary source in articles.	1   2
Space.com WP:SPACE.COMWP:SPACE.COM 📌		1 2	2021	Space.com may be reliable for astronomy and spaceflight news, and has a reputation for being generally accurate. Space.com articles often have a sensational tone, which might degrade their quality, so it is necessary to check the author's qualification below the article. Care should also be taken as the site publishes a lot of syndicated material and is prone to occasional churnalism.	1
SparkNotes		1 2	2018	SparkNotes is a study guide. Editors consider SparkNotes usable for superficial analyses of literature, and recommend supplementing SparkNotes citations with additional sources.	1
The Spectator WP:SPECTATORWP:SPECTATOR 📌		1 2	2020	The Spectator primarily consists of opinion pieces and these should be judged by WP:RSOPINION, WP:RSEDITORIAL, and WP:NEWSBLOG.	1   2
Der Spiegel (Spiegel Online, SPON)		10	2018	There is consensus that Der Spiegel is generally reliable. Articles written by Claas Relotius are fabrications, and are thus unreliable.	1
Spirit of Metal		1 2	2010	Spirit of Metal is considered a self-published source and generally unreliable.	1
Sports Illustrated (pre-June 2019)		1 2 3 4	2025	There is a general consensus that work by Sports Illustrated pre-acquisition by Maven Networks in June 2019 is considered generally reliable for sports-related news.	1
Sports Illustrated (June 2019–present) WP:RSPSIWP:RSPSI 📌		1 2 3 4	2025	There is a general consensus that at least some articles by Sports Illustrated post-acquisition by Maven Networks in June 2019 are considered unreliable. Following the purchase, Maven employed independent contractors for low pay and no benefits to write for the magazine, leading to a gradual decline in quality. This culminated in November 2023 when it was revealed that artificial intelligence (AI) had been used to write product review articles with little to no human oversight. While some veteran writers recognized as subject matter experts remain reliable on a case-by-case basis, editors should exercise caution to ensure that articles were not produced by AI or uncredited authors bylined as "SI Staff".	1
Sportskeeda WP:SPORTSKEEDAWP:SPORTSKEEDA 📌		1 2 3 4	2023	Sportskeeda is considered generally unreliable due to a consensus that there is little or no editorial oversight over the website's content, which is largely user-written.	1
Sputnik WP:SPUTNIKWP:SPUTNIK 📌		2020 1 2 3 4 5	2022	There is consensus that Sputnik is an unreliable source that publishes false or fabricated information, and should be deprecated as in the 2017 RfC of the Daily Mail. Sputnik is considered a Russian propaganda outlet that engages in bias and disinformation, a significant proportion of editors endorse that view, with some editors considering it less reliable than Breitbart News. See also: RIA Novosti, whose international edition was replaced by Sputnik.	1   2   3   4   5   6   7   8   9   10   11   12   13   14   15   16   17   18   19   20   21   22   23   24   25   26   27   28   29   30   31
Stack Exchange (Stack Overflow, MathOverflow, Ask Ubuntu)		1 2 3 A	2023	Stack Exchange is a network of Q&A sites, including Stack Overflow, MathOverflow, and Ask Ubuntu. As an Internet forum, it is a self-published source that incorporates user-generated content, and is considered generally unreliable.	1   2   3   4   5   6
StarsUnfolded		1 2 3	2020	There is consensus that StarsUnfolded is unreliable as it is a self-published source.	1
Statista WP:STATISTAWP:STATISTA 📌		1 2 3 4 5	2023	Statista aggregates statistical information from a number of sources, many of which are reliable. It is not the source of the statistics it displays, so should not be cited directly. It may be useful as a research tool to find sources of statistical information.	1
The Straits Times WP:STRAITSTIMESWP:STRAITSTIMES 📌		2021 1 2	2024	The Straits Times is Singapore's English-language newspaper of record and is considered generally reliable. However, its coverage of politically sensitive topics such as local politics, government policy and the ruling People's Action Party (PAP) should be approached with additional considerations, due to Singapore's poor record on freedom of speech and press. Editors are encouraged to critically assess material from this source, especially (but not limited to) the period between 1982 and 2021.	1
The Sun (UK) (The Sun on Sunday, The Irish Sun, The Scottish Sun, The U.S. Sun) WP:THESUNWP:THESUN 📌		2019  2024 +16	2024	The Sun was deprecated in the 2019 RfC. There is consensus that The Sun is generally unreliable. References from The Sun are actively discouraged from being used in any article and they should not be used for determining the notability of any subject. The RfC does not override WP:ABOUTSELF, which allows the use of The Sun for uncontroversial self-descriptions. Some editors consider The Sun usable for uncontroversial sports reporting, although more reliable sources are recommended. This deprecation does not apply to the broadsheet publication of the same name, that existed from 1964–1969.	1   2   3   4   5   6   7   8
Swarajya WP:SWARAJYAWP:SWARAJYA 📌		1 2 3	2021	Due to persistent abuse, Swarajya is on the Wikipedia spam blacklist, and links must be whitelisted before they can be used. Swarajya is considered generally unreliable due to its poor reputation for fact-checking and accuracy. In the 2020 discussion, most editors expressed support for deprecating Swarajya. Editors consider the publication biased or opinionated. Swarajya was formerly the parent publication of OpIndia, and frequently republishes content from OpIndia under the "Swarajya Staff" byline. See also: OpIndia.	1
The Sydney Morning Herald		2021 1	2022	There is consensus that The Sydney Morning Herald is generally reliable.	1
Taki's Magazine (Takimag, Taki's Top Drawer)		2019 1	2019	Taki's Magazine was deprecated in the 2019 RfC, which showed consensus that it is an unreliable opinion magazine that should be avoided outside of very limited exceptions (e.g. WP:ABOUTSELF).	1
Tasnim News Agency WP:TASNIMNEWSAGENCYWP:TASNIMNEWSAGENCY 📌		2024 1 2 3 4 5	2024	Tasnim News Agency was deprecated in the 2024 RfC due to being an IRGC-controlled outlet that disseminates state propaganda and conspiracy theories.	1   2
TASS (ITAR-TASS, Telegraph Agency of the Soviet Union, Information Telegraph Agency of Russia) WP:TASSWP:TASS 📌		2019  2022 1 2	2022	In a 2022 RfC, editors achieved a strong consensus that TASS is a biased source with respect to topics in which the Russian government may have an interest and that the source is generally unreliable for providing contentious facts in that context. Editors attained a rough consensus that TASS should not be deprecated at this time and a rough consensus that TASS is generally unreliable more broadly for facts, with the caveat that it is considered reliable for quotes of statements made by the Kremlin, the Russian State, and pro-Kremlin politicians. A previous 2019 RfC had concluded that reliability is unclear or additional considerations apply.	1   2
TechCrunch WP:TECHCRUNCHWP:TECHCRUNCH 📌		1 2 3 4 5	2025	Careful consideration should be given to whether a piece is written by staff or as a part of their blog, as well as whether the piece/writer may have a conflict of interest, and to what extent they rely on public relations material from their subject for their writing. TechCrunch may be useful for satisfying verifiability, though their articles often have too little independent analysis to satisfy WP:CORPDEPTH.	1
TED WP:RSPTEDWP:RSPTED 📌		1 2	2024	TED content (from ted.com or youtube.com) may be valid RS, assuming the speaker is considered reliable and an expert on what they are talking about. Content about the speaker themselves should abide by ABOUTSELF and WEIGHT. TedX content has no quality standard or editorial oversight.	1
Telesur WP:TELESURWP:TELESUR 📌		2019 1 2	2019	Telesur was deprecated in the 2019 RfC, which showed consensus that the TV channel is a Bolivarian propaganda outlet. Many editors state that Telesur publishes false information. As a state-owned media network in a country with low press freedom, Telesur may be a primary source for the viewpoint of the Venezuelan government, although due weight should be considered. Telesur is biased or opinionated, and its statements should be attributed.	1   2
ThinkProgress		2013 1 2	2013	Discussions of ThinkProgress are dated, with the most recent in 2013. Circumstances may have changed. Some consider ThinkProgress a form of WP:NEWSBLOG, and reliable for attributed statements of opinion. Others argue that ThinkProgress is generally reliable under WP:NEWSORG, albeit with due consideration for their political leanings. ThinkProgress is generally considered a partisan source for the purposes of American politics. ThinkProgress shut down in 2019; website content is still accessible.	1
Time WP:TIMEMAGAZINEWP:TIMEMAGAZINE 📌 WP:RSPTIMEWP:RSPTIME 📌		1 2 3 4 5 A	2024	There is consensus that Time is generally reliable. Time's magazine blogs, including Techland, should be handled with the appropriate policy. Refer to WP:NEWSORG for guidance on op-eds, which should only be used with attribution.	1
The Times (The Times of London, The London Times, The Sunday Times) WP:THETIMESWP:THETIMES 📌		2022 +10	2023	The Times, including its sister paper The Sunday Times, is considered generally reliable.	1   2   3   4
The Times of Israel (ToI) WP:TIMESOFISRAELWP:TIMESOFISRAEL 📌		2024 1 2 3 4 5	2024	In the 2024 RfC, there was consensus that The Times of Israel is generally reliable, although potentially biased in certain topics like the Israeli–Palestinian conflict. ToI disclaims responsibility for the contents of the blogs section (which is written by third parties) though experts' blog posts may be sometimes usable per the guidance at WP:BLOGS.	1
The Times of India (post-1950) (TOI) WP:TIMESOFINDIAWP:TIMESOFINDIA 📌		2020  2024 1 2 3 4 5	2024	Additional considerations apply to articles published in The Times of India (TOI) after 1950. TOI has sometimes had a poor reputation for fact-checking and its use should be evaluated with caution. Editors should ensure that they do not use paid advertorials—which were first published in TOI in 1950 at the earliest—to verify information or establish notability. Paid advertorials may be of particular concern in topics such as entertainment. Editors should also be aware that TOI may have published at least one AI-generated article.	1   2
TMZ WP:TMZWP:TMZ 📌		14	2022	There is no consensus on the reliability of TMZ. Although TMZ is cited by reliable sources, most editors consider TMZ a low-quality source and prefer more reliable sources when available. Because TMZ frequently publishes articles based on rumor and speculation without named sources, it is recommended to explicitly attribute statements to TMZ if used. When TMZ is the only source for a piece of information, consider also whether the information constitutes due or undue weight, especially when the subject is a living person.	1
TorrentFreak (TF)		1 2 3 4 5 6 7 8	2019	Most editors consider TorrentFreak generally reliable on topics involving file sharing. Editors note references to the website in mainstream media. The source may or may not be reliable for other topics.	1
Town and Village Guide (UK)		1 A	2024	As of 2024, there is consensus that Town and Village Guide is a directory service scraping Google Maps and is probably AI-generated. It lacks information as to its publisher, fact checking, and editorial board, making it a self-published source.	1
Townhall		1 2 3	2018	As of 2010, a few editors commented that opinion pieces in Townhall are reliable as a source for the opinion of the author of the individual piece, although they may not be reliable for unattributed statements of fact, and context will dictate whether the opinion of the author as such, meets the standard of WP:DUEWEIGHT.	1
TRT World (TRT, Türkiye Radyo ve Televizyon, Turkish Radio and Television) WP:TRTWP:TRT 📌		2019 1	2022	Consensus exists that TRT World is reliable for statements regarding the official views of the Turkish government but not reliable for subjects with which the Turkish government could be construed to have a conflict of interest. For other miscellaneous cases, it shall be assumed to be reliable enough.	1
The Truth About Guns (TTAG) WP:TTAGWP:TTAG 📌		1 2 3	2019	The Truth About Guns is a group blog. There is consensus that TTAG does not have a strong reputation for fact-checking and accuracy. TTAG has promoted conspiracy theories, and does not clearly label its sponsored content. Editors agree that TTAG is biased or opinionated. Opinions in TTAG are likely to constitute undue weight.	1
TV.com		1 2 3 4 5 6	2020	TV.com was largely user-generated and generally unreliable. Some editors believe material published by its own staff may be cited. TV.com shut down in July 2021; website content is no longer accessible unless archived.	1
TV Guide		1 2 3 4 5	2024	TV Guide is considered generally reliable for television-related topics. Some editors consider TV Guide a primary source for air dates.	1   2
TV Tropes WP:RSPTVTROPESWP:RSPTVTROPES 📌		1 2 3 A	2023	TV Tropes is considered generally unreliable because it is an open wiki, which is a type of self-published source.	1
Twitter (X) WP:RSPTWITTERWP:RSPTWITTER 📌 WP:RSPXWP:RSPX 📌		50	2025	Twitter (rebranded to X since July 2023) is a social network. As a self-published source, it is considered generally unreliable and should be avoided unless the author is a subject-matter expert or the tweet is used for an uncontroversial self-description. In most cases, Twitter accounts should only be cited if the user's identity is confirmed in some way. Tweets that are not covered by reliable sources are likely to constitute undue weight. Twitter should never be used for third-party claims claims related to living persons.	1   1