Mar Water Research Paper

501 Words2 Pages

All of Mar’s water has been absorbed by its crust making the planet habitable, concluded Oxford scientists. Water is a very important factor that is needed for survival in the human world. The planet had water about three billion years ago. It was very much like Earth three billion years ago. According to Cbsnews.com life may have existed at that time, but not much evidence supports it.But now Mars became cold , dry , inhospitable . For life to exist the celestial body would need the conditions, and space organizations would need the right technology.
First key point is that a celestial body would need the right conditions to allow life to be sustainable. For example water, sun, heat, land for vegetation etc. The Earth is at the right distance to be able to sustain the life . It’s neighbors: Venus and Mars once had conditions right to be able to sustain life. “But one shift Venus became too hot to be able to sustain life” state Nasa researchers from the GISS. According to Cbsnews.com , Mars became too cold to sustain life and all of its water has been frozen in ice caps. …show more content…

Let's say aliens do exist, then we would need to find out a way to travel at the speed of light.This can be an unattainable goal, as of right now.As technology improves we may figure out how to travel at the speed of light. But even then the distance in space is so large that we need to how to make a spaceship sustainable for humans that long.According to wired.com humans will have a loss of bone mass . The nearest star itself is 4.3 light years away, 40 trillion km, by the time we take to figure out how to put humans into deep space we might not see the aliens because they might have gotten

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