Science News Roundup: Soyuz spacecraft with American, Russian and Belarusian docks with ISS; Where did Homo sapiens go after leaving Africa? New study has an answer
Following is a summary of current science news briefs. Where did Homo sapiens go after leaving Africa? New study has an answer Our species emerged in Africa more than 300,000 years ago, with a migration out of the continent 60,000 to 70,000 years ago heralding the start of the global spread of …