Final Shuttle Landing

Many space program fans, such as me, are sad to see that the final shuttle has landed. Marking an end to an incredible 30 year space program. This program has taught humans so much about our existance and the cosmos that surround us. Many people are dissapointed with the retirement, "saying it is a sad day for american history." Nasa's long-term goal would be to send people to asteroids and Mars. And private companies would take over sending people to orbit. We know that when humans go to mars it will be a major milestone, but whether we are alive to see that is another story!