Elon Musk Is The Man And SpaceX Is Part Of How He Is Gonna Save Humanity
Space flight has traditionally been a super expensive affair making it difficult for humankind to become a truly multi-planet species. A major part of this expense is the fact that the rockets main parts that cost mega dollars to make are basically just a one use affair. Along comes Mr Musk who decides that major cost-cutting can be had by being able to reuse the rockets reducing the cost of space flight by millions. The video below shows the successful launch of a rocket that has already been successfully launch previously.