Add Yahoo as a preferred source to see more of our stories on Google. As an evolutionary biologist whose career has focused on how embryos develop in a wide variety of species over the course of ...

Medical professionals and fertility clinics are prohibited, under penalty of law, from experimenting on a prospective parent(s) human reproductive material, including sperm, ovum, or embryo at any ...

As space tourism becomes more of a reality, one group of scientists is pondering the thought of "uncontrolled human conception" in space. The scientist's green paper suggests space sex could happen ...

David Cullen informally collaborates with SpaceBorn United - an organisation advocating the need to consider the future needs for human reproduction beyond the Earth Humans have a knack for sharing ...

As the space tourism industry grows, so too do concerns about the potential for sex — and even conception — in microgravity. “It is unrealistic to assume all future space tourists will abstain from ...