NASA Kepler's Hall of Fame: Small Habitable Zone Exoplanets

Of the more than 1,000 verified planets found by NASA's Kepler Space Telescope, eight are less than twice Earth-size and in their stars' habitable zone. All eight orbit stars cooler and smaller than our sun. The search continues for Earth-size habitable zone worlds around sun-like stars.


NASA/Ames/W Stenzel