By: TULU E-mail: Tulu_c_t@yahoo.com The urge to explore and search the unknown is part of human nature and has led to many of the most important changes in our standard of living. Searching and exploring enriches our spirits and reminds us of the great potential of achievement. The drive to develop the next frontier has also been a fundamental part of the heritage of the people of the world. Every year, …showed first 75 words of 504 total…

…showed last 75 words of 504 total…the solar system would help end the risk of extinction., possibly even due to a single event, be it nuclear war, or the impact of a comet. As a result, over the centuries mankind has kept advancing in the courses of technology, theories, etc., bringing us the possibilities of actually exploring the universe. Who knows, at the rate we’ve kept going at, mankind may soon be living on other planets in our solar system.