Billions and Billions of -- Habitable Planets?

[Gene Steinberg]

Here's a fascinating story, showing more and more that life may be almost everywhere in our galaxy:

Could there be 'billions' of habitable planets in our galaxy? | Blastr

 

[CitizenK]

Of course there are...those who think otherwise are either severely uneducated or severely egotistical. "Why wouldn't there be life elsewhere if it is here", should be what the scientific community asks instead . But still, I'm glad to see they are finally catching up with us open minded individuals.

 

[pong]

I think a comet entered the Earth's atmosphere and seeded the microbial life that I can see in the bottom right hydrator drawer of my refrigerator. Will it evolve?

 

[Para]

I'm sure there is plenty of life out there. Sadly, we have only just ventured out of the kitchen door, and it's a big back yard out there!

 

[tyder001]

I think we came out the door around 1969. But, for some reason or other, we ran back into the house.