But new evidence has started to challenge the notion that human childbirth is uniquely dangerous. A new paper published today ...

A human baby arrives in the world in a strange state, eyes open, ears working, brain growing fast, yet unable to move through the world in any meaningful way. That mix is the heart of a new argument ...

Human catastrophe of low birth rates People are increasingly saying the choice to have children is constrained by external factors. Worldwide, around one-in-five surveyed by the United Nations said ...