http://www.cnn.com/2016/08/24/health/proxima-b-centauri-rocky-planet-habitable-zone-neighbor-star/
We really need cold fusion and antigravitational technology now. Frank z https://www.amazon.com/Frank-Znidarsic/e/B00J1R9GXU/ref=sr_tc_2_0?qid=1469052562&sr=1-2-ent