History: Hollow asteroid/comet colonies

11 January 2014

• curprev 16:4516:45, 11 January 2014‎ Dutch043 talk contribs‎ 734 bytes +37‎ Adding categories
• curprev 13:5313:53, 11 January 2014‎ Dutch043 talk contribs‎ 697 bytes +23‎ Adding categories

23 November 2012

• curprev 07:4807:48, 23 November 2012‎ 109.58.123.162 contribs‎ 674 bytes −2‎ No edit summary

31 December 2010

• curprev 09:1409:14, 31 December 2010‎ 109.58.179.0 contribs‎ 676 bytes +56‎ No edit summary

28 December 2010

• curprev 09:0509:05, 28 December 2010‎ 109.58.105.73 contribs‎ 620 bytes +2‎ No edit summary
• curprev 09:0309:03, 28 December 2010‎ 109.58.105.73 contribs‎ 618 bytes +40‎ No edit summary

3 December 2010

• curprev 15:2915:29, 3 December 2010‎ 109.58.111.178 contribs‎ 578 bytes +578‎ Created page with "Asteroids and comets (and small moons) can be colonized'' inside ''by digging them out and leaving a protective shell. In asteroid comets relatively close to a star, light let in…"