It's not the first time Pluto is reclassified as a Planet. In 2012, it was classified as a planet through voting , but downgraded again in Aug 20th, 2013. Astronomers have now analyzed methane in Pluto’s air. And yeah Pluto has an atmosphere—again, pretty impressive for something that’s supposedly not a planet. And We’ll exactly find out in July 2015, when NASA’s first spacecraft to Pluto zips by.
