文章列表

• 1.2008-12-04 火星也下雪？
• NASA scientists report NASAs Phoenix spacecraft has discovered evidence of past water at its Martian landing site and spotted falling snow for the fir...
• 2.2008-12-01 亚马逊雨林的生命树之果
• Across the river from Belem Brazil, the largest city in the Amazon Basin, the channels are busy with boat traffic. Here traditional river dwellers mak...
• 3.2008-11-29 以色列发现最古老希伯莱文字
• An Israeli archeologist in Jerusalem believes a ceramic shard found in the ruins of an ancient town bears the oldest Hebrew inscription ever discovere...
• 4.2008-11-27 澳洲岩画艺术
• Long before the land grew roads and towns, long before the first Westerners arrived, long before humans here even had a word for art, the rock artists...
• 5.2008-11-24 浪漫之滨里约热内卢
• In Rio de Janeiro Brazil, where the mountains meet the beach, with six million residents and more than a million tourists a year, a cleanup of the bea...
• 6.2008-11-22 地下镇Coober Pedy
• Beneath the hot-skillet surface of the outback where the baked soil crumbles like ashes, there are treasures to be found. In endless warrens of burrow...
• 7.2008-11-20 三岁女童成尼泊尔活女神
• A three-year-old girl is now a new living goddess in Nepal. At a recent religious ceremony, the new Kumari or living goddess was carried from her pare...
• 8.2008-11-17 埃及艳后
• Her name is synonymous with beauty, power, intrigue and ultimately tragedy. In 69 BC, Cleopatra was born into Egypt's Ptolemaic Dynasty, a dynasty in ...
• 9.2008-11-15 绿色养牛法
• The Underhill Farm in Somerset, England, is the picture of rural tranquility. But the lush green pastures disguise the fact that farms like this are c...
• 10.2008-11-13 中国沙漠化危机
• The farmland of Wang Yang-tang in Hubei province lies abandoned. Over the last century, sand has devoured the rich pastures. As sand dunes edge closer...