New animation series answering your questions about ESA's Rosetta mission. In this first video we answer the question: how long does it take for Rosetta to transmit a signal to Earth? <br /> <br />The time needed for Rosetta to transmit a signal to Earth changes every day, depending on the relative position of Rosetta and Earth. <br /> <br />The longest time was 52m 6s on 1 December 2012. During Earth flybys, the communication was almost instant! <br /> <br />For more information visit: <br />http://www.esa.int/rosetta
