If you listen to some night time talk shows, various Science TV programs, and other types of media, you often hear of other possible locations 'out there' somewhere far far away that might have life.
So far none of those places have been found -- folks are still searching and hoping.
But, what exactly is necessary for life?
And how likely is it that any other planets 'out there' are able to sustain life.
Check out this brief 1 minute video which discusses "is Earth designed for Life" HERE'S THE LINK