Fossils of the bilaterian Ikaria wariootia found in South Australia represent one of the oldest examples of an organism with anterior and posterior differentiation, according to a study. During the ...

Women have more orgasms during sex with men who are more symmetrical. Does this penchant for order cloud our ability to see the universe accurately? A new book by theoretical astrophysicist Mario ...

Space to play or pause, M to mute, left and right arrows to seek, up and down arrows for volume. Peter Watson: That was an accident of history. When I was choosing a project for my PhD I wanted to ...