https://techcrunch.com/2018/07/23/youtube-is-testing-its-own-explore-tab-on-iphone/

YouTube CEO Susan Wojcicki on Friday promised the company would do a better job with communicating to creators about its experiments and tests. Today, YouTube is making good on that commitment with an update about a new feature it’s testing out: an Explore tab, aimed at offering viewing a more diverse set of video recommendations.

The news was announced via the Creator Insider channel – the same channel Wojcicki highlighted in her recent update as the “unofficial” resource operated by YouTube employees. The channel today offers weekly updates, responses to creator feedback, and behind-the-scenes info on product launches.