If you have watched the news recently you know the space industry has moved from the government to the private sector. With this shift, humanity has a tremendous opportunity to secure the survival and expand the potential of our species. But the companies working on space travel need your interest in the subject to have the market motivation to pursue it.
Several companies such as SpaceX, Boeing, and Lockheed Martin have started testing and developing the next generation of spacecraft and have even sent supplies to the International Space Station.