As space travel expands, scientists warn that reproductive health risks and ethical gaps can no longer be ignored.

"If reproduction is ever to occur beyond Earth, it must do so with a clear commitment to safety, transparency and ethical ...

As commercial spaceflight draws ever closer and time spent in space continues to extend, the question of reproductive health ...

As space missions grow longer and bolder, scientists warn that human reproduction beyond Earth is no longer hypothetical, ...

FILE - In this Aug. 14, 2013, file photo, an in vitro fertilization embryologist works on a petri dish at a fertility clinic in London. Tens of thousands of people undergo in vitro fertilization every ...

Scientists are getting closer to the possibility of making a new person from skin or blood cells – without the need for sex. This approach goes well beyond in vitro fertilization, which combines egg ...