NASA has used their Kepler telescope to discover three "super-Earth-size" exoplanets that are close enough to their star to possibly have water on them. Two of the planets, Kepler-62e and Kepler-62f, orbit a K2 dwarf estimated to be around 7 billion years old.
This star measures in at around two-thirds the size of our sun, and is orbited by a total of five planets, three of which are too close to be habitable for life to form. Kepler-69c, the biggest of the three new planets discovered, is estimated to be around 70% larger than Earth, and takes 242 days to circle its star. This isn't the biggest news NASA has had, but it is interesting nonetheless.