标签：astrobiology 相关文章

VOA标准英语2010年-Looking for ET

Scientists target tiny fossils in Martian soil in NASA's search for extraterrestrial life Rosanne Skirble | Washington, DC 30 April 2010 A proposed robotic lab would carry instruments for identifying and measuring the chemical building blocks for lif

发表于:2019-02-05 / 阅读(64) / 评论(0) 分类 VOA标准英语2010年(五)月

VOA标准英语2010年-Five New Planets Discovered by NASA's

Artist's conception of the Kepler spacecraft, launched in 2008 to identify planets orbiting distant stars Related Links Kepler The planets we found are all hotter than molten lava. ... Looking at them might be like looking at a blast furnace. Scienti

发表于:2019-02-18 / 阅读(121) / 评论(0) 分类 VOA标准英语2010年(一月)
最新学习文章
热门学习文章