More ideas from Adam
This artist%u2019s impression shows the view from the exoplanet Gliese 667Cd looking towards the planet%u2019s parent star (Gliese 667C). Image released on June 25, 2013.

The habitable zone of a nearby star is filled to the brim with planets that could support alien life, scientists announced Tuesday. An international team of scientists found three potentially habitable planets around the star Gliese a s