The First Person Who Ever Saw Sperm Cells Collected Them From His Wife

It’s a bright day in 1677, in the city of Delft, and Antonie van Leeuwenhoek is making love to his wife. But moments after he shudders with orgasm, he hurries out of bed to grab his microscope. After all, he’s not just spending time with his wife: he’s running an important scientific experiment at the request of the… » 6/01/15 5:40pm 6/01/15 5:40pm

In A Snake Orgy, Ejaculate Can Get Expensive

Every spring, male red-sided garter snakes enter the mother of all meat-markets. While mature males can breed every year, females are only fertile once every three years, which puts them in very short supply. The result? Snake orgy, obviously. But for male snakes, this sexual free-for-all comes at a surprisingly high… » 5/11/15 1:20pm 5/11/15 1:20pm

The UK is Importing American Sperm to Deal With Shortage

There is a sperm drought looming over the UK, and they're facing some issues keeping up with the demand. It is believed that donor numbers have dropped since 2005, when donors no longer had the right to anonymity (children who were conceived by way of a donor can now legally ask for the identity of their donor at age… » 6/29/14 4:51pm 6/29/14 4:51pm

Scientists have created remote controlled cyborg sperm

Looking to take advantage of sperm's awesome swimming ability, researchers have cyborg-ized bull semen by positioning them inside tiny metal cylinders that can be steered with magnets. This means we now have a way to control a cell's direction inside the body — a breakthrough that could lead to efficient microscopic… » 12/13/13 2:40pm 12/13/13 2:40pm