We need to talk about this baby thing. It turns out that while we’re getting much better at building rockets, our biological “hardware” isn’t exactly “space-rated” yet; and it’s becoming a problem.

MEXICO CITY — When she walked into an IVF clinic in June, Alin Quintana knew it would be the last time she would try to conceive a child. She had prepared herself spiritually and mentally for the ...

LONDON -- Britain moved Tuesday toward allowing scientists to create humans from the DNA of three people. The technology aims to liberate future generations from inherited diseases, but critics say it ...

As humans expand into space, how we'll continue to expand the species remains an important question. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...