Bing is adding a new UX element to the search results, called the “Fact Check” label, to help users find fact checking information on news, and with major stories and webpages within the Bing search results. The label may be used on both news articles and web pages that Bing has determined contain fact check information to allow users to have additional information to judge for themselves what information on the internet is trustworthy. The label may be used on a broad category of queries including news, health, science and politics. Bing may apply this label to any page that has schema.org ClaimReview markup included on the page.
Bing is doing everything they can to compete with Google. I can see Google starting this feature soon it’s a good idea.