- [英語聽力] 科學(xué)60秒:繁星滿天
只聽些5個空即可。 To many who stare up at the heavens, the stars may seem simply uncountable. Of course that’s not the attitude of astronomers. But they’ve made a discovery that means there are...
- [英語聽力] 科學(xué)60秒:尋找“地球號”
If there's a line in Vegas on the odds of life on another planet, now might be a good time to -1-. A study in the journal Science examined 166 sun-sized stars and found nearly one in four had roc...
- [英語閱讀] 天文奇觀：正月初五木星合月耀天際
據(jù)中科院紫金山天文臺研究員通報，7日天宇將上演木星合月的奇特天象，屆時如果天氣晴朗，公眾可觀賞到木星與彎月近距離接觸的美妙場景。你那里看到了嗎？
- [英語聽力] 系外行星(2)
在我們的太陽系外有260顆行星。最近發(fā)現(xiàn)的這顆被叫做系外行星的，圍繞著巨蟹座的一顆恒星運行...“It's very massive. It might not be the sort of place that, at least life as we know it, would find to b...
- [英語聽力] 系外行星(1)
在我們的太陽系外有260顆行星。最近發(fā)現(xiàn)的這顆被叫做系外行星的，圍繞著巨蟹座的一顆恒星運行...Astronomers Tuesday announced the discovery of another planet orbiting a distant star, making it the most...
