Lawmaker has introduced a bill requiring Utah schools to show students videos of fertilization and development of a fetus ...

Anti-abortion lawmakers and activists are channeling their frustration over the legalization of the procedure in Arizona into ...

People undergoing assisted reproduction view embryo transfer as their final step after completing an exhausting marathon. A ...

Growing tissues can crack, break, and dissociate to form structures that can later withstand immense forces.

Scientists have uncovered a surprising new way that giant embryonic cells divide—without relying on the classic “purse-string” ring long thought essential for splitting a cell in two. Studying ...

Why doesn’t a ‘good’ embryo always lead to pregnancy in IVF? Explore key factors beyond embryo quality that affect IVF ...

Wes Groggins didn’t mince words when he testified to a Missouri Senate committee Monday in support of legislation expanding ...

A children’s book in an Ohio library is being reviewed after a mother says it contains inappropriate sexual imagery.

Conditional genetics and single-embryo RNA-seq show that SETDB1 extinguishes the transient, retroelement-driven transcriptional programs of the totipotent two-cell state to facilitate the exit from ...

Rowan University biology professor Natasha Shylo is exploring left-right asymmetry development with a grant from the National Institutes of Health.

Researchers at the MRC Laboratory of Medical Sciences (LMS) and Imperial College London have shown for the first time that, before they can start developing into egg and sperm cells, the embryonic ...