Native to the lakes of Mexico City, the axolotl stays in the water its whole life, swimming with a tail fin and breathing through frilly external gills. It’s nearly extinct in the wild, but survives in research labs the world over, studied for its amazing regenerative abilities. With our help, can t

Alan Turing was born 103 years ago on June 23, 1912. Google celebrates "the father of computer science and artificial intelligence" with an interactive "intelligence test doodle". It's a kind of "Turing machine". The Alan Turing doodle that Google posted on the occasion of British mathematician and...