目的地一公布，金二就买票上船了。黄金价格又要暴涨了

catbear

前一阵有人嚷嚷不告诉目的地就不买票。造成黄金价格大幅下跌。


NASA finds pair of Earth-sized planets

http://news.yahoo.com/nasa-keple ... nets-151308770.html

NASA's Kepler space telescope has found two new planets orbiting a distant sun-like star, and the researchers who made the find say these two are the size of Earth or smaller. That's a first in the search for extraterrestrial life.