It's part of the bold adventure that planets are definitely existing in our universe. NASA has discovered there are 715 planets that might later be used for possible human life. Of course, the exploration is in its Genesis but scientists have called a zone of four planet the "habitable zone". The pictures of planets and information on camera was taken from the Kepler telescope lab which was launched in 2009. Scientists observe far and distant planets to consider which may be used for future places to inhabit and voyage the galaxies.
