Top Fifty UFO Books

Preston Dennett Hundreds of books about UFOs and extraterrestrials are published each year. In fact, there are so many books, that it is nearly impossible for anyone to read them all. Many of these books are re-hashes of old material. Others are simply not very good. Many fantastic books get buried under an avalanche of …

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Extraterrestrial City Lights Could Signal E.T. Planets

If an alien civilization builds brightly-lit cities like those shown in this artist’s conception, future generations of telescopes might allow us to detect them. This would offer a new method of searching for extraterrestrial intelligence elsewhere in our galaxy. (Image credit: David A. Aguilar (CfA)) Astronauts in orbit around the Earth often gaze down on …

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We could see the light from Alien cities in the Kuiper Belt!

  When it comes to searching for ET, current effortshave been almost exclusively placed in picking upa radio signal – just a small portion of theelectromagnetic spectrum. Consider for a momentjust how much lighting we here on Earth produceand how our “night side” might appear as viewedfrom a telescope on another planet. If we canassume …

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