SpaceX conducted a static-fire test with one of its Super Heavy boosters today (June 6), part of the prep work for the next test flight of the Starship megarocket.
In this series we are exploring NASA's top five challenges as detailed in its Civil Space Shortfall Ranking, which is basically NASA's Christmas wish list. These are the technologies that NASA believes we need to develop if we want to go to space…and stay there.

