https://www.polygon.com/2018/5/31/17415232/destiny-2-fall-expansion-comet-reveal-year-season

Bungie announced today that it will reveal Destiny 2’s second year of content on June 5. The stream will feature Bungie community manager, DeeJ, and several developers, such as game director Steve Cotton and project lead, Scott Taylor. The team will likely reveal the game’s upcoming fall expansion, which will probably be a similar size to 2015’s Destiny: The Taken King.

DeeJ promised viewers the stream will include developer responses to community feedback, as well as brand new content for players to explore in September. They’ll also show off an updated version of the Destiny 2 roadmap for players to follow along with all summer at the end of the stream.