![](https://www.itsastrangeworld.com/wp-content/uploads/2013/10/alien-planets.jpg)
Habitable Earth Sized Planets Common, Research Suggests
(Image Credit: NASA/JPL-Caltech) In a positive boost to the hunt for extraterrestrial life, it seems as though potentially habitable, Earth sized planets may be much more
(Image Credit: NASA/JPL-Caltech) In a positive boost to the hunt for extraterrestrial life, it seems as though potentially habitable, Earth sized planets may be much more