Justin Timberlake, Adele and Meghan Trainor have all experienced problems with their singing voices. Learn how these artists ...

Derek Paravicini, Queen Camilla's nephew, has become a world-famous musician despite being born blind and having autism, now ...

Some people never forget a face, others never remember one - Sometimes called face blindness, a person with prosopagnosia is unable to ... a condition called polydactyly. Extra digits can be removed ...