a surface gravity so low that an astronaut could jump off of it. In about two months, Rosetta is scheduled to release the first probe ever to attempt a controlled landing on a comet's nucleus.
A damp bottle rocket would probably be too much retro fire.
5 posted on 09/15/2014 12:02:32 AM PDT by The Cajun
(Ted Cruz, Sarah Palin, Mark Levin, Mike Lee, Louie Gohmert....Nuff said.)