The vector symbol is used in most space program logos around the world. They are paying homage to an ancient civilization of extraterrestrials that started the first space program on this planet thousands of years ago and all this knowledge is hidden from the public but in plain view in every ancient civilization.
From Sumerian tablets and other cultures in South America there was something going on in our skies. Are we connected with these gods aliens ? Is it an ancient symbol used by the guards of the prison planetary system ? Do they wear this symbol ?
We leave the opinion to the viewer.
This is a list of government agencies engaged in activities related to outer space and space exploration: http://en.wikipedia.org/wiki/List_of_space_agencies