[Born to Conserve]

First: smash it in to another planet.
Second: combine the cores of the two planets in the bigger fragment.
Three: Spin most of the less dense materials into a ring.
Four: coalesce the ring into a giant moon.
Five: simmer for one billion years.

[drbuzzard]

The suggestions are pretty impractical.

You might as well just wait for a tech level that looks like magic first since this already talks about letting things simmer for 1000 years before you have a breathable atmosphere (which will bleed away into space at that).

[arthurus]

Here are three easy steps to terraform Mars and make it habitable for humans.

Where?

[GraceG]

Does it mean we can leave the liberal moonbats staring at the moon on earth?

If so I am all for it!

[workerbee]