Comment This is how Earth 2.0 will be found. (Score 1) 174
http://kepler.nasa.gov/
After Kepler launches we will know about an additional 1-2k planets. 4-6 years after it launches we should know about at least one Earth 2.0.
"No, no, I don't mind being called the smartest man in the world. I just wish it wasn't this one." -- Adrian Veidt/Ozymandias, WATCHMEN