CmdrTaco from the wakka-wakka-wakka dept.
jitendraharlalka noted a piece about the origins of Neptune. There is a theory now that it once ate a super-earth in the outer solar system, and kept its moon as some sort of macabre trophy to make sure that Mars and Venus didn't get any big ideas.
"Consider a spherical bear, in simple harmonic motion..."
-- Professor in the UCB physics department