One of the oldest debunking sites on the Internet, Snopes.com focuses on urban legends, news stories and memes. the also cite their sources at the end of each debunking.
The Poynter Institute develops resources for journalists and writers, plus offers resources on fact checking and media literacy for the general public.
From the Association for College and Research Libraries (ACRL), a division of the American Library Association. This is an in-depth look at the factors that go into discerning the reliability of a claim.
What makes real news real? In part, it's because of journalistic ethics. The Society of Journalistic Ethics provides a code of professional ethics for journalists to adhere to.
"Pizzagate" was a fake news story which connected a pizzeria with a child pornography ring allegedly run by Hillary Clinton and John Podesta. On Sunday, December 3, 2016, an armed shooter entered the pizzeria and fired a shot before being accosted by the police.
This article discusses "post-truth", the idea that all news outlets will fail you eventually and it's impossible to know who to trust. It provides some commonsense advice on what to look for in a news outlet.
Mercola is a doctor of osteopathy who has frequently been targeted by the FDA for promoting false, misleading and even dangerous medical advice. His site promotes products and his blog includes false and/or misleading information about medical topics.
News outlets codes of ethics and standards
One of the ways in which a news source demonstrates its authenticity and responsibility to its readers is through a publicly accessible code of ethics or standards. A sample of various codes, mission statements and ethics handbooks are listed below.