Wikipedia – Media Bias/Fact Check
These sources have minimal bias and use very few loaded words (wording that attempts to influence an audience by appealing to emotion or stereotypes). The reporting is factual and usually sourced. These are the most credible media sources. See all Least-Biased sources.
Bias Rating: LEAST BIASEDFactual Reporting: MIXEDCountry: USAPress Freedom Rank: MOSTLY FREEMedia Type: Organization/FoundationTraffic/Popularity: High TrafficMBFC Credibility Rating: MEDIUM CREDIBILITY
Founded in January 2001 byJimmy WalesandLarry Sanger, Wikipedia is a free-content encyclopedia project based on an openly editable model. Wikipedias articles provide links to guide the user to related pages with additional information. According toAlexa Internet, as of September 2018, Wikipedia is the worlds fifth-most-popular website for overall visitor traffic.
Read our profile on the United States government and media.
The nonprofit Wikimedia Foundation Inc owns Wikipedia. Donations fund The Wikimedia Foundation. Further, Wikipedia runs fundraising campaigns each year on the website.
Volunteers edit Wikipedia content rather than the Wikimedia Foundation. Although Wikipedia is edited essentially by anyone, a 2005 study published in the Journal Nature showed that they were just as accurate as the Encyclopedia Britannica regarding scientific information. In another study completed in 2014 by the Public Library of Science, they compared Wikipedias accuracy on Drug information compared to other sources. The study showed that Quantitative analysis revealed that the accuracy of drug information in Wikipedia was 99.7%0.2% than the textbook data. The overall completeness of drug information in Wikipedia was 83.81.5% (p<0.001). They concluded that Wikipedia is an accurate and comprehensive source of drug-related information for undergraduate medical education.
It is nearly impossible to analyze when it comes to bias, as each entry changes frequently and is edited by people with different opinions. In general, most Wikipedia entries cover both positives and negatives and link to mostly credible sources of information to support their claims. Since bias varies from entry to entry and line to line, we rate them least biased as many perspectives are found on Wikipedia; however, each entry may convey the bias of the top editors.
Full disclosure, I am a Wikipedia editor. A very low-ranking one who has only edited a few entries; however, my experience over the years shows that for each entry, you generally have one or two very high-ranking editors who have almost total control over what is published on the Wiki page. This may lead to bias displayed in some entries. For example, I have edited a page and provided solid evidence from an authoritative credible source, only to find it undone within 30 minutes. I have seen this over and over. In other words, in some cases, entries are not community entries but rather a reflection of the biases of the top Wikipedians (editors). Some have referred to this as a cabal; however, Wikipedia denies that a cabal exists.
It is also vital to point out that Wikipedia does not consider itself credible. They state the following on their Wikipedia is not a reliable source page: Wikipedia is not a reliable source for citations elsewhere on Wikipedia. Because anyone can edit it at any time, any information it contains at a particular time could bevandalism, a work in progress, or just plain wrong.Biographies of living persons, subjects that happen to be in the news, and politically or culturally contentious topics are especially vulnerable to these issues. Edits on Wikipedia that are in error are usually fixed after some time. However, because Wikipedia is a volunteer-run project, it cannot constantly monitor every contribution. There are many errors that remain unnoticed for hours, days, weeks, months, or even years. Therefore, Wikipedia shouldnot be considered a definitive source in and of itself.
They also state, Articles are only as good as theeditors who have been editing themtheir interests, education, and backgroundand the efforts they have put into a particular topic or article. Another consideration is the lack of transparency of editors as they remain anonymous. Therefore, we dont know their backgrounds, and they have no accountability for using their real name in the public sphere. So, in general, Wikipedia is a good resource to start research that will lead to more credible sources of information. Wikipedia also has a solid track record regarding science and evidence-based Wiki pages. However, in some cases, the Wiki pages that rely on the opinions of others may be very misleading as they reflect the will and biases of the authoritative editors.
Overall, we rate Wikipedia Least Biased based on a wide variety of content that often covers pros and cons, right and left. We also rate them Mixed for factual reporting due to possible inaccurate or incomplete entries, as stated by Wikipedia themselves, that may reflect the personal biases of the top editors and a complete lack of transparency regarding the qualifications and who the editors are. (8/19/2016) Updated (D. Van Zandt 10/21/2022)
Source:https://www.wikipedia.org/
See the original post:
Wikipedia - Media Bias/Fact Check
- Creepy jail cell pics and Trump Wikipedia page included in new Jeffrey Epstein files - The Independent - February 1st, 2026 [February 1st, 2026]
- Wikipedia Inks AI Deals with Microsoft, Meta and Perplexity on 25th Birthday - Broadband Breakfast - February 1st, 2026 [February 1st, 2026]
- People Shared The Most Extremely Wild, Dark, And Interesting Wikipedia "Facts" - BuzzFeed - February 1st, 2026 [February 1st, 2026]
- Wikipedia Is 25 Years Old. How Does That Make You Feel? - VICE - February 1st, 2026 [February 1st, 2026]
- The IAC and Wikimedia Spain promote an edit-a-thon to raise the profile of women in astronomy on Wikipedia - Instituto de Astrofsica de Canarias IAC - February 1st, 2026 [February 1st, 2026]
- Fact check | Viral screenshot shows Ajit Pawar's death was updated on Wikipedia hours before Baramati crash - WION - February 1st, 2026 [February 1st, 2026]
- Netflixs Take That documentary feels like a Wikipedia entry brought to life - The Telegraph - January 28th, 2026 [January 28th, 2026]
- Wikipedia founder Jimmy Wales on the pillars of organizational trust - ASBN Small Business Network - January 28th, 2026 [January 28th, 2026]
- Discount garmin fenix 5 pro Online Sale Garmin Fenix Wikipedia - Through The Fence Baseball - January 28th, 2026 [January 28th, 2026]
- Shop solar movies green book Flash Sales The Green Inferno film Wikipedia - Through The Fence Baseball - January 28th, 2026 [January 28th, 2026]
- Cheap how many rings kd has Factory Sale Kevin Durant Wikipedia - Through The Fence Baseball - January 28th, 2026 [January 28th, 2026]
- Cheap swiss eagle watches wikipedia Online Swiss Eagle Men - Through The Fence Baseball - January 28th, 2026 [January 28th, 2026]
- Shop poljot watches wikipedia Outlet Online Poljot Vintage Watches the Flagship of Soviet Watch Brands - Through The Fence Baseball - January 28th, 2026 [January 28th, 2026]
- Cheap boots with wooden soles Discount Clog Wikipedia - Through The Fence Baseball - January 28th, 2026 [January 28th, 2026]
- Cheap raymond clothes online Shop Raymond Group Wikipedia - Through The Fence Baseball - January 28th, 2026 [January 28th, 2026]
- Cheap dragon ball super broly movie watch now Online Broly Wikipedia - Through The Fence Baseball - January 28th, 2026 [January 28th, 2026]
- Shop cinebay new movies Clearance The Fugitive 1993 film Wikipedia - Through The Fence Baseball - January 28th, 2026 [January 28th, 2026]
- Wikipedia at 25: Jimmy Wales on AI Hallucination and why he trusts humans over algorithms - The Federal - January 28th, 2026 [January 28th, 2026]
- Best are princess cut diamonds more expensive Factory Sale Princess cut Wikipedia - Through The Fence Baseball - January 28th, 2026 [January 28th, 2026]
- Wikipedia celebrates its first 25 years with a warning about the threat of AI to its next 25 - PC Gamer - January 28th, 2026 [January 28th, 2026]
- 25 years of Wikipedia, 25 years of SF drama - sfstandard.com - January 26th, 2026 [January 26th, 2026]
- A Birthday Cake Song for 25 Years of Wikipedia! - Wikimedia.org - January 26th, 2026 [January 26th, 2026]
- Wikipedia volunteers spent years cataloging AI tells. Now theres a plugin to avoid them. - Ars Technica - January 26th, 2026 [January 26th, 2026]
- Wikipedia, Qatar, and the Future of Knowledge - Algemeiner.com - January 26th, 2026 [January 26th, 2026]
- Wikipedia Turns 25: Celebrating a Legacy of Collective Knowledge and Volunteer Dedication - Hoodline - January 26th, 2026 [January 26th, 2026]
- Pro-government editors wiped Iran rights abuses from Wikipedia - watchdog - - January 26th, 2026 [January 26th, 2026]
- Wikipedia Marks 25 Years by Spotlighting the Volunteers Behind the Platform - DesignRush - January 26th, 2026 [January 26th, 2026]
- Celebrating 25 Years of Wikipedia: WikiClub Tech UIT Marks a Milestone in Open Knowledge - Wikimedia.org - January 26th, 2026 [January 26th, 2026]
- Wikipedia turns 25 and spotlights the humans behind the worlds knowledge - Creative Boom - January 26th, 2026 [January 26th, 2026]
- I'm devastated these Wikipedia logos were robbed from us - Creative Bloq - January 26th, 2026 [January 26th, 2026]
- Wikipedia turns 25 and shares a glimpse into the lives of its volunteer editors - The Verge - January 18th, 2026 [January 18th, 2026]
- Wikipedia celebrates 25 years of knowledge at its best - Wikimedia Foundation - January 18th, 2026 [January 18th, 2026]
- London PR firm rewrites Wikipedia for governments and billionaires - TBIJ - January 18th, 2026 [January 18th, 2026]
- Microsoft, Meta, and Amazon are paying up for enterprise access to Wikipedia - The Verge - January 18th, 2026 [January 18th, 2026]
- Wikipedia's 25th anniversary: The story behind the creation of Concord, New Hampshire, article. - Concord Monitor - January 18th, 2026 [January 18th, 2026]
- At 25, Wikipedia Now Faces Its Most Existential ThreatGenerative A.I. - Scientific American - January 18th, 2026 [January 18th, 2026]
- Wikipedia marks 25 years by celebrating its volunteer army of editors - Ad Age - January 18th, 2026 [January 18th, 2026]
- Wikipedia Turns 25, Sells Access To Amazon, Meta, Microsoft And Other AI Giants - Forbes - January 18th, 2026 [January 18th, 2026]
- Wikipedia Is Now 25 Years Old [Citation Not Needed] - PCMag - January 18th, 2026 [January 18th, 2026]
- Wikipedia is now 25 years old worlds 7th most popular website now has over 7 million English articles and 7 billion monthly visitors - Tom's Hardware - January 18th, 2026 [January 18th, 2026]
- Microsoft, Meta, and Amazon are paying up for enterprise access to Wikipedia - TechRadar - January 18th, 2026 [January 18th, 2026]
- After Being Pillaged By AI Companies, Wikipedia Signs Deal to Get Paid By Them - Futurism - January 18th, 2026 [January 18th, 2026]
- Wikipedia is more important, and more vulnerable, than ever - The Boston Globe - January 18th, 2026 [January 18th, 2026]
- Wikipedia Partners With Big Tech Companies To Allow Access To Its Data For Developing And Training AI Models - AfroTech - January 18th, 2026 [January 18th, 2026]
- Wikipedia Marks 25 Years, Spotlighting Africas Growing Role In Knowledge - AfricaBrief - January 18th, 2026 [January 18th, 2026]
- Daily Digest: Wikipedia cuts deal with AI giants, Green Day coming to S.F. waterfront - San Francisco Business Times - The Business Journals - January 18th, 2026 [January 18th, 2026]
- AI firms need to pay fair share for using Wikipedia, founder says - Euronews.com - January 18th, 2026 [January 18th, 2026]
- Newsletter | Ecocide, a controversial mega-bridge & Wikipedia manipulation - Follow the Money - Platform for investigative journalism - January 18th, 2026 [January 18th, 2026]
- Wikipedia is now getting paid by Meta, Microsoft, Perplexity, and other AI companies - TechSpot - January 18th, 2026 [January 18th, 2026]
- Wikipedia Strikes Lucrative Deals with Tech Giants for AI Training Access - Technology Org - January 18th, 2026 [January 18th, 2026]
- Wikipedia commemorates 25th anniversary by inking AI licensing deals - Yahoo News Malaysia - January 18th, 2026 [January 18th, 2026]
- Microsoft, Meta, Amazon, Perplexity, and Mistral AI officially announced as paid program partners of Wikipedia - GIGAZINE - January 18th, 2026 [January 18th, 2026]
- How Africa Is Helping Rewrite the Worlds Knowledge as Wikipedia Turns 25 - Dawan Africa - January 18th, 2026 [January 18th, 2026]
- Why Microsoft, Meta, and Amazon Are Now Paying Wikipedia - TechRepublic - January 16th, 2026 [January 16th, 2026]
- Wikipedia will share content with AI firms in new licensing deals - Ars Technica - January 16th, 2026 [January 16th, 2026]
- Editorial: Happy 25th birthday, Wikipedia. We now admit to liking you. - Chicago Tribune - January 16th, 2026 [January 16th, 2026]
- Wikipedia commemorates 25th anniversary by inking AI licensing deals - AOL.com - January 16th, 2026 [January 16th, 2026]
- As Wikipedia turns 25, its future will depend on AI for better or worse - Sherwood News - January 16th, 2026 [January 16th, 2026]
- Can Wikipedia survive the age of AI? - San Francisco Chronicle - January 16th, 2026 [January 16th, 2026]
- Wikipedia inks AI deals with Microsoft, Meta and Perplexity as it marks 25th birthday - Oskaloosa Herald - January 16th, 2026 [January 16th, 2026]
- If You Cant Beat Them, Join Them: Wikipedia Shows the Way Into an AI Universe - CXOToday.com - January 16th, 2026 [January 16th, 2026]
- Wikipedia signs AI content training deals with Microsoft, Meta, and Amazon - The American Bazaar - January 16th, 2026 [January 16th, 2026]
- Let the birthday festivities begin! Wikipedia turns 25 - Wikimedia.org - January 16th, 2026 [January 16th, 2026]
- Wikipedia may be the largest compendium of human knowledge ever created, but can it survive? - Financial Times - January 16th, 2026 [January 16th, 2026]
- Wikipedia turns 25 today but faces more threats than ever before - 9to5Mac - January 16th, 2026 [January 16th, 2026]
- Wikipedia at 25: can its original ideals survive in the age of AI? - The Conversation - January 16th, 2026 [January 16th, 2026]
- Wikipedia inks AI deals with Microsoft, Meta and Perplexity as it marks 25th birthday - nwitimes.com - January 16th, 2026 [January 16th, 2026]
- Wikipedia inks AI deals with Microsoft, Meta and Perplexity as it marks 25th birthday - Kearney Hub - January 16th, 2026 [January 16th, 2026]
- Wikipedia inks AI deals with Microsoft, Meta and Perplexity as it marks 25th birthday - La Crosse Tribune - January 16th, 2026 [January 16th, 2026]
- Wikipedia signs data agreements with tech giants for AI training ahead of 25th anniversary - - January 16th, 2026 [January 16th, 2026]
- Wikipedia at 25: Microsoft, Meta, Amazon Now Pay to Train AI on It - H2S Media - January 16th, 2026 [January 16th, 2026]
- Wikipedia inks AI deals with Microsoft, Meta and Perplexity as it marks 25th birthday - Winston-Salem Journal - January 16th, 2026 [January 16th, 2026]
- Happy Birthday, Wikipedia: We need you now more than ever - Salon.com - January 16th, 2026 [January 16th, 2026]
- Wikipedia inks AI deals with Microsoft, Meta and Perplexity as it marks 25th birthday - Kenosha News - January 16th, 2026 [January 16th, 2026]
- Wikipedia signs AI deal with Amazon, Meta, Microsoft and Perplexity on 25th anniversary: Here's what this means - Mint - January 16th, 2026 [January 16th, 2026]
- Indian doctor in Sweden stars in Wikipedia's 25th anniversary celebrations - WION - January 16th, 2026 [January 16th, 2026]
- Wikipedia commemorates 25th anniversary by inking AI licensing deals - The Independent - January 16th, 2026 [January 16th, 2026]
- Wikipedia Secures AI Licensing Deals with Amazon, Meta, and Microsoft as Traffic Decline Threatens Sustainability - WinBuzzer - January 16th, 2026 [January 16th, 2026]
- The Wikipedia-AI Pact: A 25th Anniversary Strategy to Secure the Worlds Source of Truth - FinancialContent - January 16th, 2026 [January 16th, 2026]
- Wikipedia celebrates 25 years of free knowledge and global impact - Geo News - January 16th, 2026 [January 16th, 2026]