Stargate Worlds has some new screenies up on their official site!

The new images include an in-game screenshot of the Ancient planet, recently revealed as "Agnos." Other images include a Goa'uld/Jaffa tent on a desert world, various Goa'uld and human buildings, and a first look at concept art for a Goa'uld character!

You can find the gallery here.  The added screenies and concept art are the first 11 on that page!