http://blogs.discovermagazine.com/crux/2015/02/25/pluto-ceres-planet-again/#.VPJeyV_Ehle

Ceres is the largest object in the asteroid belt, and NASA’s Dawn spacecraft will arrive there on March 6 ( Read more... )

http://laurele.livejournal.com/22322.html

http://laurele.livejournal.com/13592.html