NASA
But one thing you should keep in mind, NASA has been and probably always will be a job program more than it's something interested in space exploration- for NASA, space exploration has always been of secondary importance.
Of course, not!
NASA is about commitment, the future, currently the only hope for the US to go to space.
NASA, above all, is about PASSION and talented people !!!!!
And of course, NASA sends probes to the confines of the universe, studies it with space observatories and sends humans up there, too.