Originally Posted by
Kraco
Did they actually say that, or could it be that they have lost all the promising planets they found to the aliens? Otherwise, in light of what we know now in RL and how sophisticated technology Ledo's people seem to possess, finding and terraforming suitable planets should be relatively easy. Although that would also depend on if they took anything with them from Earth. If they have got no Earth bacteria, algae, plants, and animals essential in terraforming, it could be much harder.