Jack Nicklaus completed his Career Grand Slam within four years of turning professional at the 1966 British Open. Photograph: Inpho/Getty Images

Gene Sarazen Sarazen’s career was in wind-down mode when the Masters tournament came into being. He’d won six Majors heading into the 1935 US Masters,(...)

Katie Taylor focusses on her opponent before a bout. Photograph: Cathal Noonan/Inpho

Have you ever had the experience of suddenly discovering that you’ve been reading the same sentence in a book over and over again without any compr(...)