Index/Topics/Media bias evaluation methods

Media bias evaluation methods

Methods used by Ad Fontes Media, Media Bias/Fact Check, and Pew Research Center to evaluate media bias

Fact-Checks

26 results
Jan 22, 2026
Most Viewed

Is the MSN news site mostly Left wing bias garbage?

is a news aggregator owned by that, according to systematic third‑party analyses, draws a plurality of its links from Left‑Center sources and is therefore rated Left‑Center overall rather than uniform...

Jan 6, 2026
Most Viewed

Has PBS faced any notable controversies over biased reporting?

PBS has been the target of recurring allegations of liberal bias—most visibly in Republican-led congressional hearings and executive action that curtailed public funding—but independent watchdogs gene...

Jan 27, 2026
Most Viewed

Has Media Bias/Fact Check evaluated PrimeBrief and what rating did they give?

There is no evidence in the supplied reporting that has evaluated a news outlet called ""; searches and MBFC background materials provided do not list PrimeBrief or its rating. The available sources d...

Jan 16, 2026

What about the other groups such as ABC, CBS etc?

Major broadcast outlets such as ABC and CBS are not monolithic; independent ratings and academic studies place them across the center-left to centrist spectrum depending on methodology, time period an...

Jan 31, 2026

MBFC is left leaning and cannot be trusted

) is an independent rating site founded in 2015 that evaluates political bias and factual reporting for thousands of outlets, and its ratings have been used in academic research and compared favorably...

Jan 29, 2026

is the site "factually" politically biased?

is routinely evaluated by third‑party reviewers as highly factual and broadly nonpartisan: and university guides characterize it as a nonpartisan fact‑checking project affiliated with and rate it very...

Jan 16, 2026

How often does MSN publish fact-checked false stories?

MSN is widely classified by independent media-rating organizations as a generally reliable news aggregator with a left‑center slant rather than a repeat offender for demonstrable falsehoods , but evid...

Jan 26, 2026

Which Fox News straight‑news programs have the highest independent reliability ratings?

Independent evaluators rate at the outlet level but do not, in the supplied reporting, publish systematic program‑by‑program reliability rankings; says straight news reporting from beat reporters is g...

Jan 23, 2026

is factually left or right leaning

is repeatedly described in the reporting as a nonpartisan fact‑checking project housed at the and broadly assessed by third‑party reviewers as minimally or centrist in political bias, though some meas...

Jan 22, 2026

why msn so slanted liberally???? they are not reporting facts

(formerly MSNBC) is widely perceived as left‑leaning by multiple trackers and watchdogs, which attribute that perception to editorial choices, guest lineups and host viewpoints rather than a universal...

Jan 28, 2026

Does factually have a left leaning bias as most media sources are left leaning

There is no evidence in the supplied reporting that directly assesses the organization "Factually," so a definitive claim that Factually has a left-leaning bias cannot be supported from these sources;...

Jan 26, 2026

Is lega miller biased? I want to know the fact not political fact or colored fact just straight up FACT about alex pretti

There is no factual evidence in the provided reporting to support a definitive claim that is biased or that is biased; the documents supplied discuss institutional and fact‑checking methods but contai...

Feb 7, 2026

Is time.com a credible source of news?

(time.com) is broadly regarded as a professionally produced mainstream news outlet with a history of fact-based journalism and institutional editorial standards, but it is routinely assessed by media-...

Feb 5, 2026

How often does the Daily Mail fail independent fact-checks compared with other UK tabloids?

is repeatedly flagged by independent media-rating organizations for , sensationalism and a high rate of problematic items, but assessments vary: some content-audits place it toward the middle on bias ...

Feb 3, 2026

is factually politically biased

and media-bias rating sites are not monolithic: many explicitly separate “factual reporting” from “political bias,” and independent assessments show strong agreement across several tools, but critique...

Feb 3, 2026

Is this Conservative or Liberal site

A reliable determination of whether "this" site is conservative or liberal requires applying established media-bias tools and evidence rather than gut instinct; independent rating projects such as and...

Feb 3, 2026

What are examples where Ground News’ bias labels changed public perception of a single major story?

labels outlets with seven bias categories and shows a Bias Bar intended to reveal coverage skew; the platform’s interface and paywalling of factuality metrics have been criticized as shaping how reade...

Feb 3, 2026

Is the atlantic a trustwprthy source

is widely judged by independent evaluators to be factually reliable but editorially left-leaning: major trackers place it in the Left/Left‑Center range while rating its factual reporting as high or ge...

Feb 1, 2026

How have mainstream conservative and liberal media outlets covered Promethean Action and how do their portrayals differ?

Mainstream reporting specifically about is thin in the provided sources, but the best-documented facts show Promethean Action presents itself as a pro‑, anti‑oligarchy movement and is assessed by at l...

Jan 31, 2026

Is Factually left leaning

is not described as left-leaning in the reporting provided: evaluates Factually as “Least Biased” and rates its factual reporting as “Mostly Factual,” while flagging the platform’s use of AI as a pote...