Why do we want or need to find a second earth ? isn't fcuking up the one we've got enough for us.
What if they do find one and it's covered in weed, would they fly on past and never go back as it would be deemed to be a bad dangerous planet.
Or would they set fire to it and spend the next few years in orbit carrying out essential scientific research :thumbsup:
I am tired now, best I go to sleep.

Cheers

NCM