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Geophysicist Sérgio Sacani Sancevero explains the importance of new projects that space agencies have developed, such as the James Webb telescope, successor to Hubble and the largest and most complex ever developed by NASA, which is scheduled to be launched next year. Continue watching more videos of the prince: Website - http://tvgazeta.com.br/todoseu Twitter - / todoseu Facebook - / programatodoseu Instagram - / programatodoseu