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The Science Behind Hyperspace - Why science fact and fiction often don't see eye-to-eye
Faster Than Light - The many ideas for FTL travel from the science fiction universe
Hyperspace in Science Fiction - A new way to travel, and the many ways to do so!
Timeline of the Future - Here is what may be in store for us in the next 100 billion years!
So... What's the Real Story?
Even after NASA figures out how to bring down the cost of space travel from $10,000/pound to something more reasonable, the biggest factor limiting our access to space is not a technological problem. It is simply that adults do not see a practical reason for entering space, although many of them may dream of us eventually doing so. We are very quick to come up with money to start wars and make ourselves safe and comfortable, but no nation in existence today would ever consider funding space exploration at the rate we did in the 1960's when we went to the moon. Americans, alone, spend $28 billion a year on garden supplies, and tens of billions on cosmetics and video entertainment. Imagine what we could do, and the places we could go, if we really invested in the high frontier! During the 1960's, NASA's budget was 5% of the American Federal Budget. Today, in 2003, it has fallen to less than 0.7% - nearly a factor of 10 times smaller!!!
Thanks to extravagant science fiction movies and TV series, we may not actually need to invest in space travel at all. Perhaps the illusion that we are a 'space-faring' civilization in our imagination is really all we were looking for in the first place. It is far more fun to imagine and pretend what aliens might look like, than actually investing in a serious way to really find out. Of course, our laid-back attitude about space may be in for a very rude awakening when that next asteroid enters our atmosphere and destroys a city, state or country. Until then, space is a pretty abstract concept for nearly all of the 6 billion people on this planet. Access to space is only available for a dozen astronauts per year.
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