A recent study published in Evolutionary Psychology suggests that a neighborhood’s economic and demographic conditions can ...

Asexual reproduction has both positive and negative impacts on the evolutionary success of a species. Asexually reproducing organisms spend fewer resources for the same reproductive output, meaning ...

Life-history theory, central to our understanding of diversity in morphology, behaviour, and senescence, describes how traits evolve through the optimisation of trade-offs in investment. Despite ...

Male and female reproductive systems allow human reproduction. Fertilisation occurs when a sperm and egg join to form an embryo. An embryo develops into an unborn baby in the uterus during pregnancy.

We have two contradictory expectations about human biology and behaviour. Given our primate and mammalian ancestry, we must be pretty similar to chimps, monkeys, and even rats. But given our big ...

Explore the possibilities and challenges of reproduction in space, including scientific research, theories, and future prospects for human reproduction beyond Earth.