Technology News: Space: Earth-Sized Planets May Be Everywhere - but How Many Are Earth-Like?
It appears that Earth-sized planets may be much more frequent in the neighborhood of our sun than previously thought.
This is exciting because if the Earth-sized planets are in the sweet spot, that dramatically increases the probability of life on that world. And that's just Earth-like life. Who knows what else is out there!
And, personally, this confirms what sci-fi authors have dreamed about for decades ... if 1/4 stars in our galaxy had earth-like planets, and 1/100 of those were in the sweet spot, and 1/100 of those could sustain life, there's literally be thousands of planets we could colonize and potentially run into other life forms.
Now getting there is another problem