Twitter's Moments is being rolled out further, but only to more "selected partners", although it says it'll be extending that to all users in the coming months. Moments allows the partners, and eventually all users to "tell a story" in more than a single tweet.
Today, we’re excited to announce that a broader group of creators will be making Moments, including influencers, partners, brands… and in the coming months, everyone. Twitter Extends "Moments" and Will Eventually Open it to All Users [blog.twitter.com]
On the twitter blog there are some links to example stories on Moments, and it sure does show you how different a tweet will be.
Previously on Moments
Twitter To Test "Promoted Moments" With Selected Partners In U.S. [webmasterworld.com]