Once those fact checkers have published their own take on the story, Facebook can list them in the related section, which you'll be able to see even before you click on the main link. In addition, the company won't list a link that's being widely reported as a hoax under related articles to prevent spreading fake news even further.

Facebook hopes that by bundling a story with another that refutes it or that has a different viewpoint, people can make informed decisions. "We don't want to be and are not the arbiters of the truth," News Feed integrity product manager Tessa Lyons told TechCrunch. "The fact checkers can give the signal of whether a story is true or false."

TC says the feature is rolling out in the US, Germany, France and the Netherlands today, because Facebook already has partner fact checkers in those countries. It might take a while to reach other locations, depending on how quickly Facebook can cut deals with local fact checkers worldwide.