This is a visualization of the 1236 exoplanet candidates observed by Kepler.
As you can see, the vast majority of these planets orbit their stars at a distance less than Earth. This is likely due to the relatively short observation period – it is highly probable that many more planets will be found as the duration of study increases.
Two candidates are highlighed: KOI 326.01 and KOI 314.02. Out of all the candidates, those two may have the best chances of satisfying some of the “habitability” criteria astronomers tend to use.
Kepler Exoplanet Candidates from blprnt on Vimeo.
Built with Processing (processing.org)
hat tip boingboing