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Life in the Universe

Life in the universe has been debated and searched for many years. President Kennedy defined space as “the new frontier” and that still applies to today. Outer space was and still is truly the “new frontier” and signs of life are becoming more and more clear as we explore this wondrous domain. Technology advances have now begun to discover signs or actual living organisms that push us a step closer to finding and advancing on other life in space. Today, this technology helps to come closer than ever before to life in the universe, but many speculations lay in our way. If life similar to that on Earth is all over the galaxy, then why have we not even found anything linking us to it? From this we open many different doors of fact, opinion, and pure fiction. Mainly though, the curiosity of man has stretched limits and discovered amazing things before and this really is no different. Space is the only new land left to explore, master, and discover new signs of life and even life itself. The mystery of life on other planets, which has plagued scientist’s minds for generations, has become clearly possible through the discovery of living organisms in space and links to form of life on other planets.


With these new scientific breakthroughs of this unusual kind of life, life on Mars was and still may be a strong possibility. If the situation is analyzed and see that if these organisms can live in these conditions on Earth, who knows what life may be on Mars or Jupiter’s moon Europa, life’s best environments in space. But, another strong verification that life may have existed is the possibility of life in the past. This idea was developed when the Mariner spacecraft photographed Mar’s entire surface and found continuous channels, lake-beds, and evidence of a sudden flow of water (Goldsmith). If this idea is true and water did exist on Mars, which is naturally a necessity for life, then life may have existed in the past, but what about the existence of life now? Liquid water cannot stay on the Martian surface because the atmospheric pressure on Mars is below the requirement for it to stay. Without any liquid, scientists believe there is no way life can exist on Mars because it is thought and assumed to be a requirement for life’s survival (Goldsmithl.

Throughout all these findings and breakthroughs, there are many overlooked controversies and wrong judgments. For example, the discovery of microbes on the outer edge of the atmosphere may be blown way out of proportion. The easiest answer to this question is that they simply circulated form the Earth’s surface and drifted into space. Another fact is people all believe there is life on Mars and its environment is best to support it. The reality is the Martian surface is very hellish and unless there are some unforeseen adaptations, then there is no way life is on Mar’s surface right now (Goldsmith). That ties in with the wrong judgment that all planets are all warm, cozy, and wet which mostly all are not. No one is to say that life is not in the universe, it is very possible. The fact is just that it seems very improbable with the conditions of the planet’s climates and surfaces in our solar system.

The legendary question, which has blundered and perplexed scientists for years has now had a great aid with new evidence. Is there life on Mars? A simple question that has troubled and caused much speculation in its time now has a chance to be possibly proven. The Viking spacecraft and other photos of Mars show us confirmation of the possibility of life existing on that planet. Three different surprises amazed scientists in the discovery of this evidence.

From all this evidence and proof, it is quite possible that life may exist today in space as minute organisms not alien creatures. But, maybe about 15 million years ago, life may have been very possible in the forms we look for. It is true that life may be all over the galaxy, but in the forms of bacteria or other small life forms. Life, if we wanted to see it, had its best chance back when planets were more suitable. Take Mars for example, at one time Mars may have had the environment that closely resembles Earth with water and life. But, space is a wondrous thing that has no boundaries and people can be proven wrong in a second. Therefore, a quote from the movie Con

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Approximate Word count = 2096
Approximate Pages = 8 (250 words per page double spaced)


  

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