 #39;We started to walk six million years ago #39; WASHINGTON: Based on recent fossil evidences, American scientists have claimed that a chimp-sized hominid walked upright on two legs in Kenya #39;s Tugen Hills over six million years ago, nearly three million years earlier than currently believed. 

Which of the following sections of a newspaper would this article likely appear in? World News, Sports, Business, or Science and Technology? 