Google seems to be testing or rolling out a new form of the AMP carousel in the mobile search results. This is similar to top news or recipes and the like, but this one is labeled "fresh and viral." I was personally able to replicate it in one of my tests, using Safari in private mode.
It was first spotted by Peter Sciretta and posted on Twitter (hat tip to @glenngabe).
Here is a screen shot of it:
I assume this pulls news stories that are not that newsy but stuff that might be going viral on lesser news oriented sites, like social networks or celebrity sites or whatever?
Have you seen this?
Forum discussion at Twitter.