Sperm may lose their ability to navigate in microgravity, raising new questions about whether human reproduction is possible in space.

Having a baby in space may be far more complicated than expected, as new research shows sperm struggle to find their way in microgravity.

Sexual reproduction is essential for mammals to eliminate harmful genetic mutations that build up through cloning, a research ...

A new study by NASA scientists explores the risks and challenges of human reproduction in space, especially for long missions ...

For a long time, having children has been a young person’s game. Although ancient records are sparse, researchers estimate that, for most of human history, women most typically conceived their first ...

On April 5 and 6, over 300 people gathered to discuss reproductive issues at the Collective Power for Reproductive Justice conference at Hampshire College. The conference featured lectures and ...

Epaulette sharks can reproduce without any measurable increase in energy use, stunning researchers who expected egg-laying to be costly. Scientists tracked metabolism, blood, and hormone levels ...

Advances in science and technology, coupled with modern medicine, has impacted the way in which we look at life. Reproduction is not an exception. It is no secret that the most prolific innovator on ...

Sharks play a critical role in maintaining the balance of ocean ecosystems. Whether they’re top predators or mesopredators, their presence helps regulate populations of prey species and support the ...