A Université de Montréal study has found a previously unknown mechanism in bacterial reproduction that could be attacked by ...

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 ...

While humans often struggle to find a partner who is both physically attractive and a reliable co-parent, yeast may already ...

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 ...

It’s not just about chromosomes. Or reproductive cells. Or any other binary metric. Many genetic, environmental and developmental variations can produce what are thought of as masculine and feminine ...