https://wccftech.com/warframe-empyrean-interview-devs-chime-in-on-crossplay-pve-raids-pvp-more/

A couple of days ago, we were invited to check out a 'virtual' (that is to say, remote) demo of Empyrean, the next major expansion coming to Warframe in 2020 that was previously known as Railjack.

Rebecca Ford from Digital Extremes, who's currently the Live Operations & Community Director for Warframe, privately live streamed a mission showcasing the biggest new feature coming with Empyrean: space combat.