The Legacy of Hiroshima 广岛遗迹 August 6, 1945 . . . a B-29 bomber carrying a single weapon changed, perhaps forever, the way we think about war and peace. Sixty years ago, the United States beca...
'Human' Remains Found in Ethiopia Said to Be Up to Four Million Years Old 埃塞俄比亚发现四百万年前人类遗迹 The team of scientists from the Cleveland , Ohio Museum of Natural History re...