Space Research Versus Research On Earth In 1969, the first man stepped on the moon. Since then, the United States of America did and are still doing a lots of research in space. Recently, NASA sent a craft called Mars Polar Lander also known as a robot to reach the surface of the planet Mars. This robot was worth 145 million dollar and it is the most recent loss of a spacecraft. To begin this mission NASA needed human wealth and energy. Are efforts to explore space a waste of money and time and would these not be better used here on Earth where humans do no....

Number Of Words: 476

Number Of Pages: 2

Join today and get unlimited access to our vast database of student-written essays and term papers. This paper along with over 45,000 other papers are available in our member's area right now. Full instant access is just seconds away! Membership Options Price 1 month  subscription $18.95 recurring        3 months subscription $34.95 recurring        6 months subscription $59.95 non-recurring