The little clump of cells looked almost like a human embryo. Created from stem cells, without eggs, sperm, or a womb ... in cultivating pluripotent stem cells to mimic the structure and function of a ...

It feels like the Splinter Cell remake has been on its way for a decent while now, which isn't helped by the fact it's been over two years since we heard anything official about the game.

This is a tight grouping of blood vessels, nerves, and ducts that support the health and function of the testes. As the sperm cells start to mature, they move through these tubules until they reach a ...

Louise Mcloughlin found out when she was 13 that she had been conceived by a sperm donor. She said when her parents told her, it "felt like the rug was just pulled from underneath my entire life." ...

Learn more › Marine biologists are inching closer to understanding the ins and outs of sperm whale communication. But in order to decode what the cetaceans are saying, they must first need to ...

With their slender tails, human sperm propel themselves through viscous fluids, seemingly in defiance of Newton's third law of motion, according to a recent study that characterizes the motion of ...

MAGA billionaire Elon Musk has shot down a bombshell report from The New York Times claiming the businessman had offered to donate his sperm to friends while building a giant compound in Texas to ...

“Love Is Blind” star Tyler Francis opened up about his three “sperm donor babies” after infamously failing to disclose the kids to now-wife Ashley Adionser and later insisting he was not ...

Supplements intended to increase sperm volume are created specifically to boost male fertility by escalating the quantity of semen released during ejaculation. They furnish necessary nutrients and ...

Elon Musk reportedly offered friends and associates the use of his sperm in conceiving children, including one such suggestion to Nicole Shanahan, the vice presidential pick for the independent ...

Musk suggested to Shanahan that he could offer his sperm — via in vitro fertilization — should she want to expand her family, The Times reported, citing two people familiar with the conversation.