So many 'Earths'

Rania and Elizabeth

5 facts about this article are:

- some planets could hold life because they are earth sized

-14 and 30 out of every 100 stars with a mass and temperature of the sun could support life

- an estimate of these new planets comes from studying 42,000 stars and the planets orbiting them.

- the estimate is rough but 4 out of every 100 stars means the milky way would host more than a billion earth sized planets

- this data comes from NASA's top hunting telescope, kepler, recently went out of service