User blog comment:CenturyKiller/Earth Like Planet Found & Any News on ME2 or 3?/@comment-217683-20100930233552/@comment-217683-20100930234814

Also, I should point out that, contrary to the assertion here, Gliese 581g is not "the sixth time we apparently found a goldilocks planet.". It's actually the first planet that is considered to be a "Goldilocks" planet. There was one other planet a while back that was briefly a candidate, but it was quickly ruled out. The only thing I can find that this planet is the sixth of is that it was the sixth planet in its solar system to be discovered.