Magnetic fields record the early histories of planets Thu, 30 Oct 2008 00:00:00 EST http://web.mit.edu/newsoffice/2008/p...tion-1030.h tml
Meteorites that are among the oldest rocks ever found have provided new clues about the conditions that existed at the beginning of the solar system, solving a longstanding mystery and overturning some accepted ideas about the way planets form...