List of smallest exoplanets - Wikipedia

Found! 'Young Jupiter,' the Smallest Exoplanet Directly Seen by Telescope

Is it possible that we missed planets with similar size and mass to Earth in the various exoplanet surveys? - Quora

List of planets most suitable for alien life grows by two - CNET

How many exoplanets are there which are smaller than Earth? - Quora

List of Kepler exoplanet candidates in the habitable zone - Wikipedia

22 amazing facts about space and astronomy - BBC Sky at Night Magazine

So far, most of the exoplanets we've discovered have been either hot Jupiters or superearths. Does that necessarily mean that those are the two most common types of exoplanet, or could it

List of nearest exoplanets - Wikipedia

List of potentially habitable exoplanets - Wikipedia

Neptune-sized exoplanet is too big for its host star

Do we have exoplanets that might be better than Earth? - Quora