TIL that there exists a planet between Mars and Jupiter known as Ceres. It's a dwarf planet, like Pluto, and may contain water and an atmosphere.

http://www.space.com/22891-ceres-dwarf-planet.html



Submitted February 01, 2015 at 09:12PM by snow_man_poop http://www.reddit.com/r/todayilearned/comments/2uewow/til_that_there_exists_a_planet_between_mars_and/