Advantages and Disadvantages of Space Exploration Autor: There are many reasons why space exploration has become a necessity as it has been found that a number of benefits of space exploration exist. Some of the areas in which the benefits have been seen are scientific research in various areas, uniting the nations of the world, delving for possibilities for future human survival and above all communication in various areas that range from the military to the telephonic conversations.
Inventions resulting from space research Cost of funding space program Jobs created by space program Dangers to astronauts Understanding of natural world Disadvantages: Space Exploration and Pollution One of the biggest concerns about space travel and exploration is the possibility of polluting space.
There are people who argue that we are destroying space with all of the the old satellites, pieces of equipment, and rocket launch boosters that float aimlessly around the universe.
This is indeed a huge problem. We are already polluting earth, and that has caused many problems. We cannot let the same thing happen to outer space. Two recent events drastically increased the amount of space junk floating through the universe. The first took place in when the Chinese government tested a missile by smashing an old weather satellite, breaking the it intopieces of debris.
The next dramatic increase happened two years later, when two satellites crashed into one another. A study by the National Research Council suggests all sorts of unusual techniques for cleaning up the space trash.
While there are plenty of logistical and diplomatic hurdles before any of them can be tried, methods such as harpoons, nets, tethers, magnets, and even a giant umbrella could be used to essentially sweep up pieces of debris.
One idea proposes that a satellite be fitted with nets that could be sprung on pieces of junk. Then an electromagnetic tether could either pull the junk down to a point where it would burn up harmlessly or boost it to safer orbit. His crewmate Rusty Schweickart, lunar module pilot, took this photograph from the porch of the lunar module.
Source Another argument against funding a national space program is the very high cost. Some argue that our missions to space are not very cost effective, especially considering the current state of our economy.
In NASA celebrated the 30th anniversary of the space shuttle program. The Dangers of Space Exploration One of the most tragic accidents associated with the American space program is the explosion of the space shuttle Challenger. On January 28, the space shuttle exploded just 73 seconds into its flight, killing the crew of seven on board.
The shuttle program was put on hiatus for 32 months after the explosion. With more experience, however, comes greater understanding, and with a greater understanding comes better, safer technology.
So, once again, continuing to explore space could help mitigate the dangers. The fabric was originally developed for astronaut uniforms. By Latics Own work via Creative Commons. Source Even with the disadvantages to space travel, research conducted by NASA to develop the American space program has benefited society in a number of ways.
Discoveries related to space have helped advance medicine, transportation, public safety, consumer goods production, environmental and agricultural resource management, computer technology, and industrial productivity.
A few specific innovations developed as a result of space program research: If you think unemployment is bad now, imagine how it would be without space exploration!Tourism is a worldwide popular iridis-photo-restoration.com love exploring different places by going to destinations which are alien to them.
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Nov 25, · Tourism is the act of travel for the purpose of not only recreation, but also the provision of services for this act.
It might occupy local services such as entertainment, accommodation and. Jul 05, · Even with the disadvantages to space travel, research conducted by NASA to develop the American space program has benefited society in a number of iridis-photo-restoration.coms: Jul 05, · Space exploration is a huge part of American history, from July 20, when Neil Armstrong and Buzz Aldrin landed on the moon and won the Reviews: Space tourism has a number of both benefits and drawbacks.
Its advantages include a high public profile, technological innovation and high investor interest. Its disadvantages include a huge initial investment cost and risky operations in a hostile environment.