NASA: “Pluto Has Big Mountains Made of Ice” Unless you’ve been under a rock recently, you know that NASA sent its New Horizons spacecraft 3.6 Billion miles to Pluto and it flew past the former planet two days ago. It flew within 7,700 miles of Pluto’s surface while flying 28,000 mph and took some killer photos. Our first ever high resolution photos of Pluto. The first thing scientists noticed about Pluto is that it has big mountains. “They would stand up respectably against the […] Brains SnowBrains | July 17, 2015 0 Comments