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 ...

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

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 ...