Beyond UFOs: The Search for Extraterrestrial Life and Its by Jeffrey Bennett

By Jeffrey Bennett

The hunt for extraterrestrial lifestyles does not occur basically in technological know-how fiction. This e-book describes the startling discoveries being made within the very genuine technological know-how of astrobiology, an exciting new box that blends astronomy, biology, and geology to discover the potential of lifestyles on different planets. Jeffrey Bennett takes readers past UFOs to debate a number of the tantalizing questions astrobiologists grapple with each day: what's lifestyles and the way does it start? What makes a planet or moon liveable? Is there existence on Mars or in other places within the sunlight process? How can lifestyles be famous on far-off worlds? Is it more likely to be microbial, extra biologically complex--or even clever? What could this type of discovery suggest for all times right here on the earth? Come alongside in this clinical experience and study the dazzling implications of discoveries made during this box for the way forward for the human race. Bennett, who believes that "science is a manner of supporting humans come to agreement," explains how the hunt for extraterrestrial lifestyles may help bridge the divide that usually exists among technological know-how and faith, defuse public rancor over the educating of evolution, and quiet the talk over international warming. He likens humanity at the present time to a stricken adolescent teetering at the area among self-destruction and a way forward for nearly unlimited percentages. past UFOs exhibits why the very quest to discover alien existence may help us to develop up as a species and chart a path for the celebs. In a brand new afterword, Bennett stocks the newest advancements in extrasolar examine, and discusses how they may extra our quest to discover alien existence.

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Additional info for Beyond UFOs: The Search for Extraterrestrial Life and Its Astonishing Implications for Our Future (New in Paper)

Sample text

If I could just accept the idea that I experienced such contact on the night when I saw 24 chapter 2 the light in the sky, then I could join the legions of people who believe with all their hearts that aliens are here among us. But I’m either blessed or cursed with a scientific mind, and I’d therefore bet about 25 million to one that my UFO was actually an unusual meteor rather than an alien spacecraft. Why? Because every day, about 25 million pieces of space dust enter the atmosphere and burn up as meteors somewhere in Earth’s sky.

Around the world, you can still see many amazing structures constructed largely for the purpose of telling the time or date by the Sun; famous examples include Stonehenge, Egyptian obelisks, and the Native American Sun Dagger in New Mexico. The Moon was only slightly less important. Many civilizations grew up along coastlines, so keeping track of the Moon enabled them to predict and work with the tides. The practical importance of marking the motions of the heavens did not automatically mean that people needed to understand why the movements occurred.

3 But how long is that? You can get the answer quite easily by dividing 100 billion seconds by 60 seconds per minute, 60 minutes per hour, 24 hours per day, and 365 days per year. If you do this calculation, you’ll find that 100 billion seconds is nearly 3,200 years. In other words, you would need thousands of years just to count the stars in the Milky Way Galaxy, let alone to study them or search their planets for signs of life. And this assumes you never take a break—no sleeping, no eating, and absolutely no dying!

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