Pew Research CenterSeptember 10, 2019

Internal Facebook memo reveals guidelines for showcasing news [Subscription required]

The Information

Pew Research CenterDecember 2, 2016

Facebook working on a plan to pick news from favored media partners like Snapchat

Business Insider

Pew Research CenterAugust 29, 2016

Facebook is still figuring out how to detect fake news stories

Business Insider