Charlotte Edwards thinks , external England could have won last year's 50-over World Cup had Freya Kemp and Dani Gibson been available. The pair were both rul…

Animal pairs engage in mutual signaling by simultaneously performing a diverse repertoire of behaviors. A famous example is the sophisticated dance (mutual dis…

Bogota, Colombia – He had the look of a middle-aged schoolteacher. His back seemed slightly sloped, a grey cardigan hung from his shoulders, and a pair of glas…

Scientists have discovered that a gene normally considered a DNA-protecting "good guy" can become dangerous when cells make too much of it. The gene, EXO1, act…