This commentary is a repost from "Sex on Wednesdays" by Martha Kempner on Substack. Find her other articles on The Queen...

Take a high-tech headset and specialized controllers — add a couple dozen high school students, and you’ve got a whole new ...

A team of stem cell scientists have successfully used embryonic stem cell engineering to create a bi-paternal mouse -- a mouse with two male parents -- that lived until adulthood. Their results ...

A "pocket" on the protein cyclin B is responsible for ensuring that the steps of cell division take place in the correct order. Two studies by researchers at the University of Konstanz investigated ...

To ensure the correct euploid state of embryos, it is essential that vertebrate oocytes await fertilization arrested at metaphase of meiosis II. This MII arrest is mediated by XErp1/Emi2, which ...