View Single Post
  #22 (permalink)  
Old 14-November-2002, 10:06 PM
jrkeller's Avatar
jrkeller jrkeller is offline
Established Member
 
Join Date: Mar 2002
Location: Houston near the Johnson Space Center
Posts: 2,958
Default

I could actually think of a scenario where they might shrink, but definately not grow.

Hollow on the inside with a vacuum. Earth pressure then crushes rock.

Reply With Quote