On January 24th at PAX South, Firaxis held a Megapanel for Sid Meier's Starships. The panel featured the first gameplay footage from Sid Meier's Starships. Sid Meier himself sat alongside the game's lead designers.
You can tune into Firaxis's Twitch channel at 11am PST today (2pm EST) today for a sort of "replay" of the PAX South panel. Sid Meier will be there. If you want to watch, log onto www.twitch.tv/firaxisgames/.