Sunday, May 5, 2013

Do Extraterrestrials Exist?

There are 100 billion stars in the Milky Way galaxy which is the galaxy our Earth is in.
There are 180 planets in the Milky Way which are capable of supporting life.
There are 100 billion galaxies in the Universe.
Therefore, statistically, the odds are against life on Earth being the only life in the Universe.

It is known that meteorites carry DNA and RNA into our atmosphere. This has been proven by NASA scientists. So, it has been proven that life exists elsewhere in the Universe.

However, does intelligent life exist within the Universe? 

Although reports of UFOs have existed since Roswell in 1947, no alien being has ever been captured.
If aliens exist, why haven't they visited?
Other planets exist tens of thousands of light years away.
Our civilization is not advanced enough to interest other intelligent beings because they are far too advanced than us.

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