Monday, July 2, 2012 7:33:30 PM
"sources" [/quote"> okay, techinically it has a molten core. But it's cooled and gotten so small it`s about put out. Source: NASA
Technically, it`s molten. Functionally, it`s a cold, dead rock. The core is way small now and cannot break to the surface or cause seismic activity. It`s not like our planet where the crust is relatively thin and most of the bulk is molten.