2012年3月5日月曜日

How do aliens look like?

 
How do aliens look like?

Life in the Universe exists, is accepted by the scientific community more andmore. But most agree that they will discover more than microscopicbacteria and microorganisms. These are even alien, but not as we know itfrom movies.


Jupiter's moon Europa
In 2003, NASA wants to launch a mission to Jupiter's largest moon, Europa. Thespacecraft will transmit images to Earth, and thus prove us that there is wateror polar seas that. However, we still have to wait until 2008, because aslong as the unmanned spacecraft will do well until it gives us clarity maybe. Thena kind of drill should be sent to Europe - the so-called Cryobot - the drillthrough the ice crust and provide underwater photography is.

Remains to be seen just what we find down there ...



The best conditions for life

Our home planet Earth is the starting point for all further speculation. Weassume that it satisfies the optimal conditions for life. Unfortunately weknow so far no other inhabited celestial bodies, and therefore have nocomparison.
Mars is the planet erdähnlichste. In the past he would have been evenbetter than today. Some scientists even believe that there may havedeveloped from the life of the earth.
The largest of Jupiter's moons Europa offers vast Arctic Ocean. Researchershope that they could find including liquid water - and perhaps a sign ofbacterial life.
Saturn's moon Enceladus Even this might have liquid water - the main basis forlife.
Titan Titan around Saturn and circular also provides a complex and probablydifferent chemical liquids.
Io, Jupiter's moon Io has a complex chemistry, such as titanium and is warmerthan most.
Jupiter itself, the largest of our nine planets could also beherrbergen life,though this claim is also extremely risky: Jupiter is warm and has plenty oforganic material.

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