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Interstellar Travel: Sooner Or Later? - Online Essay

Interstellar Travel: Sooner Or Later?

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Though interstellar travel is theoretically possible, colonizing Alpha Centauri in the next millennium may be far-fetched. Modern Quantum physics gives many new openings into the world of plus-light-speed travel, but Einstein’s theory of relativity maintains the fact that light speed is an paradoxical and impossible feat for anything other than light and electricity.
Science is rapidly and constantly advancing, recently many scientists and physicists have speculated the future and possibilities of interstellar travel, but have also been disturbed by it's numerous challenges. Lately NASA has expanded it’s research into the field of Interstellar travel, in the form of a new department, ...

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a reality, three scientific breakthroughs are needed: discovery of a means to exceed light speed, discovery of a means to propel a vehicle without propellant, and discovery of a means to power such devices. Why? - Because space is big, really, really, really big." (Why is Interstellar) For any human to ever reach another star, speeds greater than comprehension would be needed. Millis illustrates this idea on his web site, "The most obvious challenge to practical interstellar travel is speed. Our nearest neighboring star is 4.3 Light Years away. Trip times to reach our nearest neighboring star at conventional speeds would be prohibitively long. At 55 miles-per-hour for example, it would take over 50 million years to get there!... At a more typical spacecraft speed, for example the 3-day trip time that it took the Apollo spacecraft to reach the moon, it would still take over 900 thousand years... And even if we consider the staggering speed of 37-thousand miles-per- hour, which was ...

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Interstellar Travel: Sooner Or Later?. (2006, January 1). Retrieved November 23, 2024, from http://www.essayworld.com/essays/Interstellar-Travel-Sooner-Or-Later/38946

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PAPER DETAILS

Added: 1/1/2006 07:56:09 PM
Category: Science & Nature
Type: Premium Paper
Words: 1078
Pages: 4

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