Add Yahoo as a preferred source to see more of our stories on Google. The moon is also viewed as the next colonizable territory for the world, which has launched the U.S. into a fierce space race with ...

For more than a century, popular culture has promised that humanity will spread effortlessly across the Solar System, turning Mars into a second Earth and building floating cities above Venus. The ...

On Tuesday, Pope Francis blasted what he has often referred to as "ideological colonization," which he said is a sin against God that leads to persecution. This persecution can have both spiritual and ...