Google is killing off Hangouts on Air in September

Google has announced that Hangouts on Air — the live-streaming service once used by Barack Obama and Pope Francis — will be mostly discontinued next month. A new post over at Google's YouTube support page lays out the details for Hangouts on Air users, who will have to use YouTube Live to handle all their live-streaming needs starting September 12th. That includes events that were already scheduled for after that date, too.
Google’s post features a walkthrough of how users will