We are constantly finding out new and amazing things about space, and as long as exploration keeps happening, we will continue to do so. The benefits go far beyond just the knowledge of space itself. All the cool tech we enjoy today is due by a large part to the various space programs and the technology created to support it. And let's not forget the meteorite that exploded over Russia that should serve as a reminder to keep our eyes in space. The process isn't cheap, but the long-term rewards pay it back in spades.