On 22 May, Professor Michael Green, the incumbent Lucasian Professor at Cambridge University, will be 67 and must retire. He succeeded Stephen Hawking that left this chair for the same reason on 2009. Well before Hawking’s retirement, Cambridge University issued an announcement asking for possible candidates and, after the selection ended, Professor Green come out as the chosen one. This time, no announcement is out from Cambridge and so, it is possible that the successor of Professor Green should be already known. I think the news will be released in the next few months. Till now, no rumors spread.