Hundreds of human footprints dating back to the last Ice Age have been found in the remote Australian Outback, an official and media reported Thursday.
Hundreds of human footprints dating back to the last Ice Age have been found in the remote Australian Outback, an official and media reported Thursday.
澳大利亚一名官员12月22日宣布说，考古学家在澳大利亚一个偏远的地区发现了数百个人类脚印，而这些脚印的历史可以追溯到冰河时期。