3 ms·

Is there much dust circulation on the surface of a comet? Mars has its dust storms, but I didn't know it was an issue on comets

• ajuc 12y ago
  I have no idea, I just repeat what scientists from the Rosetta mission said.
• codeulike 12y ago
  Comet has very low gravity and - think of classic 'comet tails' - stuff gets stripped off by solar winds etc near sun. So yes I think it can be a bit dusty