Doctors in Brazil discover and confirm that a woman has blood with male chromosomes, a rare case of human chimerism.

The analysis revealed that about 2 per cent of sperm from men in their early 30s contained disease-causing mutations. That ...

Two-headed snakes sound like a story out of mythology, but it rarely happens in nature. Read here to learn more about why this happens.

Your doctor may mention that your placenta has moved or changed its position after the scan. But what does it mean? Is it even possible? These questions may arise in your mind and make you worry about ...

Experts warn that weak regulation of assisted reproduction, inadequate neonatal intensive care, and poor referral systems are policy failures.

A new study shows that the embryo and the uterine lining conduct an active "conversation" from the very earliest stages of ...

By engineering a system replicating the womb lining with high biological accuracy, researchers at the Babraham Institute and ...

At first glance, it looks like the start of a human pregnancy: A ball-shaped embryo presses gently into the receptive lining ...

The Twins seem more willing to build around their remaining All-Stars such as Byron Buxton and Joe Ryan. Brace Hemmelgarn / Minnesota Twins via Getty Images ORLANDO, Fla. — The winter meetings are but ...

ORLANDO — Major League Baseball’s Winter Meetings have come and gone and on Wednesday, Twins officials packed up to leave the Florida sunshine for the Minnesota snow after what general manager Jeremy ...

A stem-cell-based monkey embryo model that self-organizes into a comprehensive body plan could lead the way to more-sophisticated models of early human development. Xiangyu Kong is in the Department ...