humanity

A recently published report from NASA's Planetary Science Division and Pennsylvania State University suggests that poor pollution habits on Earth could not only lead to the destruction of humanity as whole, but may even result in a preemptive strike ... fired by environmentally-friendly alien life forms. (Source: about.com ) The idea of aliens saving the galaxy from polluting humans is certainly a unique perspective. The completed study, entitled "Would Contact with Extraterrestrials Benefit or Harm Humanity? A Scenario Analysis," suggests that aliens might destroy humanity before it ... (view more)