https://www.theverge.com/2018/3/29/17157434/no-mans-sky-next-hello-games-expansion-update-xbox-one-launch

Hello Games, the developer behind space exploration title No Man’s Sky, announced today that the game's largest update ever will arrive later this summer alongside a launch on the Xbox One. Details about the update, which the company is referring to as No Man’s Sky NEXT, are scarce. It will be free, like previous updates such as last year’s Atlas Rises, which introduced planetary quick-travel, land vehicles, and base building. But beyond that, we don’t know what the update will involve.

“We called this update NEXT, because it’s an important next step on a longer journey for us and the community,” writes Hello Games co-founder Sean Murray. “We’ve been working our socks off on this and it’s by far our biggest update so far. It will be free to existing players, and we’ll continue to support No Man’s Sky in this way for the foreseeable future.”