Kepler Mission (2of2)

[mrteemumilto]

Why don't you ever answer my question about how big portion of stars have planets in general?

[envincible]

@mrteemumilto i think the answer is about 1%. in the first video the female scientist says that the 2300 planets orbit some 1700 stars. so if kepler is watching about 150,000 stars, then that's a little more than 1%.

[mrteemumilto]

@envincible Thanks for that deduction!