A service of Salisbury University and University of Maryland Eastern Shore

New Dwarf Planet Found At The Solar System's Outer Limits

By Nell Greenfieldboyce
Published March 26, 2014 at 3:01 PM EDT
  • Facebook
  • Twitter
  • Email
  • Facebook
  • Twitter
  • Email
Nell Greenfieldboyce
Nell Greenfieldboyce is a NPR science correspondent.
See stories by Nell Greenfieldboyce