As someone very interested in the space program, and having actually designed satellites for much of my career, I found the exhibit somewhat underwhelming. First, I don’t think having the images projected all over the room added much beyond what was on the larger screen. In fact, it was somewhat distracting to me. And the fact that the auxiliary rooms use much of the same imagery instead of new content was disappointing. Regarding the content… I was often surprised at the choices made regarding what was shown versus what was not shown. I did not see one image of the space shuttle for example, the workhorse of the US space program for decades. Why? The Mars portion was also underwhelming because I know there are amazing images and videos from rovers, which were not presented. They are in fact, 3-D fly overs of Mars showing details of the terrain, which you can watch on YouTube, which were not even included. Why? Anyway, the exhibit might be more impressive to those not involved in space, and also to children.