Our cells are constantly being pushed, stretched, and compressed without our awareness: a play of invisible forces that ...

A longstanding mystery in mosquito biology has been solved, opening a potential new path for controlling mosquitoes and the ...

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

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 ...

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 ...

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