星球

导读:人类在寻找外星生命的里程中步步为营，从探索号的哈勃到卡西尼号的广角相机，不断深入地研究其他星球的大气层物质。NASA周四的最新发布又有什么样的细节值得关注？An image provided by NASA shows Saturns largest moon Titan pass

LONDON, May 2 (Xinhua) -- Scientists from the University of Cambridge announced Monday evening that they had discovered three earth-sized planets orbiting a dim and cool star 40 light years from Earth which could be the

The Force Awakens opens across China

全球粉丝庆祝星球大战日《星球大战》粉丝们这边来，May the Force be with You愿原力与你同在，这是电影《星球大战》里的一句经典台词。如果你熟悉这句双关语，你可能在星期天星球大战日玩得很开心啦。因May the force be with you跟May

行星地球的英文：planet Earthplanet是什么意思：n. 行星Will life arise on such planets?在这样的行星上能出现生命吗？The earth is one of the planets in the Galaxy.地球是银河系中的星球之一。The secondary planet is send by roc

NASA said that its Kepler spacecraft has spotted Earth's bigger,older cousin: the first nearly Earth-size planet to be found in thehabitable zone of a star similar to our own.美国太空总署(NASA)宣布，开普勒太空望远镜发现

Astronomers have discovered a new PINK planet on the edge of our Solar System. The dwarf planet - given the name 2012 VP 113 by scientists - is 80 times further from the Sun than Earth. It is 280 miles in diameter and is