6 comments | Beyond the bizarre, icy worlds of Uranus and Neptune, Pluto dazzles with its mysterious ocean. Tune in to "The Planets: Ice Worlds", TONIGHT at 9! #ThePlanetsPBS | Maryland Public Television | Facebook

Hello, Pluto! 2015 is the year we finally meet our favorite dwarf planet. Here's how the amazing adventure of New Horizons began. --- Learn more about Pluto and NASA's historic mission: bit.ly/PlutoMission | Vox

31K views · 572 reactions | Secrets of the Kuiper Belt - The Kuiper...

770K views · 10K reactions | The Kuiper Belt is a vast, icy realm on the fringes of our solar system, beyond the orbit of Neptune. This doughnut-shaped region is filled with millions of leftover objects from the solar system's formation, mostly composed of frozen ices like methane and ammonia. It's a treasure trove of icy worlds, including dwarf planets like Pluto, and is thought to be the source of many short-period comets that zip around the Sun. | The Brain Maze | Facebook