http://science.nasa.gov/science-news/science-at-nasa/2011/09dec_vestaplanet/

NASA's Dawn spacecraft spent the last four years voyaging to asteroid Vesta - and may have found a planet.

Eat your black, wizened heart out, Mike Brown! XD

http://www.universetoday.com/83452/meteorites-illuminate-mystery-of-chromium-in-earths-core/