Reusable Rockets

At the end of 2015 Space X and Blue Origin showed how to return rockets back into the Earth after being used. This can be very useful for space exploration, and it would save a lot of fuel and save a lot of coast. I think this innovation will be really useful because it will save a lot of money and allow newer and better space exploration to occur. All the new things that can be discovered since scientist would be able to reuse rockets. There would be more rocket launches and maybe even a newer innovation that will come because of the reusable rockets.