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

Ducks with corkscrew penises, fish changing sex – what do we really know about sex and reproduction on Earth? Less than we ...

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

Editor’s Note: Aarathi Prasad is a London-based biologist and science writer and the author of “Like a Virgin: How Science is Redesigning the Rules of Sex”. In an article in the UK’s “traditional ...

Sexual reproduction is the production of a new organism from two parents by making use of their sex cells or gametes. In this process male gametes fuses with a female gamete to form a new cell called ...

India, March 31 -- Space reproduction may require more than just normal conditions-it needs direction, according to new ...