I have mixed opinions of this. Even if it is a blindingly obvious thing to use a planet to make the zero, it is NASA and if anyone can use a planet in a logo they surely can, and I think it’s quite nice with the 5. I just wish they’d left it at that, but no. They had to go and stick a big fat lens flare on it. It’s not even a real one even though one thing NASA has, is access to plenty of lens flares. Oh, and I hate the vignetting.