US Space Research Organization NASA researchers say they have found evidence of densities of frozen methane in Pluto. Their research articles have been published in 'Science' magazine. They said that Pluto was even more dynamic than it was thought before.
Earlier it was thought that Pluto's weather was much slim in creating the features of the desert in the world. But analyzed by NASA's space station New Horizons, they got the surprise information.
In July 2015, NASA's New Horizons Space Plane flew very close to Pluto.