¶ … United States Should Continue Space Exploration
For those who believe the United States should forego any further exploration of the universe, even of our own Solar System, whether through manned spacecraft or with un-manned probes, this paper offers a well-thought-out rebuttal to that viewpoint. It would be short-sighted on the part of the U.S. To turn our backs on the potential for new and exciting discoveries, and on the investment in future technologies that is has been a product of our space program. Are we to tell our children that American is closing the door on learning about the universe? Are we to sit and watch as Russia, China, the European Union and other nations develop new knowledge about our universe, knowledge that can help societies become more sustainable here on Earth?
President Barack Obama asserted that it's vital to continue exploring space "…Because broadening our capabilities in space will continue to serve our society in ways that we can scarcely imagine," and also "Because exploration will once more inspire wonder in a new generation" which in turn will spark "passions," the president continued, and will launch new careers as well (Obama, 2010, p. 2). Renowned American astrophysicist Neil deGrasse Tyson reminds readers in Parade Magazine that the Apollo space program "…drove a half-century of unprecedented wealth and prosperity that today we take for granted" (Tyson, 2007, p. 1). As for taxpayers who ask why the U.S. spends billions of dollars on space when there are enormous problems here on Earth, Tyson has an answer based on specific dollar data. When Tyson does the math, and tallies up the total cost in taxes...
2). That amounts to 7/10ths of a penny on the tax dollar, he asserts.
It is wrong to declare that the only reason America explores space is to find out if there is life somewhere in the universe. Certainly that is of great interest -- and has been for centuries -- to mankind on Earth, because discovering life elsewhere in the cosmos would be the greatest discovery in the history of the planet and could have transformational implications for Earth's populations. However, there are many practical reasons why the U.S. is engaged in space exploration. For one important reason, engineers and scientists are presently preparing to launch OSIRIS-Rex, a robotic probe that is designed to land on asteroid 1999 RQ36, a chunk of space rock that passes with 280,000 miles of Earth's orbit.
Once it lands on the 1,886-foot-wide asteroid, the probe will spend a year taking samples, studying with a "suite of instruments," according to Jaggard in National Geographic News (Jaggard, 2011, p. 1). What is the purpose of this exploration? First, investigating this "carbon-rich asteroid" will be like studying a "time capsule from the formation of the solar system 4.5 billion years ago," Jaggard explains. Scientists believe our planet was originally sterile, so the organics "had to come from somewhere" and the asteroid may provide important data in that regard. Secondly, the "Yarkovsky effect"…
