Pluto no longer a planet - Rewrite textbooks. Pluto is now just a dwarf planet, along with Ceres and Xena. And Charon remains a moon. Too bad - a double planet would have been cool for our solar system.
Pluto no longer a planet - Rewrite textbooks. Pluto is now just a dwarf planet, along with Ceres and Xena. And Charon remains a moon. Too bad - a double planet would have been cool for our solar system.