Headline News International News people Debate / Hot Issues Sports Opinion/Column Unique story Periscope Entertainment National News World News English Letters Amazing News Science Special Focus Think & Talk People Animals National News World News Photo News People What's New Health New Words Picture Vocabulary Focus Fun Facts World Culture	81 Kangaroo DNA Close to Humans 29-11-2008 80 Why Is the Color of Our Skin Different? 22-11-2008 79 Wide Portals Connect Earth to Sun 15-11-2008 78 Mercury Found to Have Volcanic Past 08-11-2008 77 Global Warming Is a Serious Problem 01-11-2008 76 Who Discovered X-rays? 25-10-2008 75 Interesting Science facts about the Universe 18-10-2008 74 China’s First Successful Spacewalk 11-10-2008 73 German Scientists Discover New Ant Species 04-10-2008 72 When Did Life on Earth Begin? 27-09-2008 91 92 93 94 95 96 97 98 99 100