University of Adelaide research shows sperm navigation fails in microgravity conditions, posing significant challenges for human reproduction in space.

Our cells are constantly being pushed, stretched, and compressed without our awareness: a play of invisible forces that influences their behavior. A study published in the journal Lab on a ...

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

Human sperm becomes disoriented in space, raising serious questions about the feasibility of conceiving children on the Moon ...

While space agencies are making significant preparations for long-term missions to the Moon and Mars, a fundamental human ...

Scientists have created human eggs containing genes from adult skin cells, a step that someday could help women who are infertile or gay couples have babies with their own genes but would also raise ...