Moon discovery may expand where we search for alien life

Every discovery we make about the universe has implications for us. Understanding how our solar system formed, and how we got here, helps us figure out how likely it is that we’ll find life on other planets. Even just our corner of the galaxy is vast; anything we can do to help narrow the possibilities of where we can and should search for life beyond our planet is helpful.

Source: Moon discovery may expand where we search for alien life