Some of Life's greatest questions have always been "Who are we?" "Why are we here?" and "Where are we going?" In a lifetime, most of us will probably never discover the answers to these questions. Many people use God as an outlet for answers to the questions they cannot explain themselves. Whether you believe in God or not, you are never going to truly know if he exists until death. That's why re-focusing our efforts …showed first 75 words of 788 total…

…showed last 75 words of 788 total…meaning of life. Space exploration is essential to Earth's future because it is our only chance for continuing life here. It will allow us to replace resources that are destroying Earth, it will benefit our economy by giving us more resources that work more efficiently, and it will give us a new outlook on life. If we can continue to seek out answers, we will be able to better our lives and expand our horizons.