Researchers at Israel's Bar-Ilan University have grown "laboratory testicles" they hope could eventually ease male infertility, which affects 10% to 15% of American men. Getty Stock Image This is ...

It takes balls to do this extreme eating experiment. A Florida man is shocking social media users by eating raw bull testicles in a bid to boost his testosterone. The gastronome, known only as John, ...

As if this pandemic hasn’t been enough of a figurative kick to the genitals, there’s now some groin speculation over whether the COVID-19 coronavirus can affect the testicles. That’s your testicles if ...

Nanocontraception is based on the idea that nanoparticles — here, about 100 nanometres in diameter, or roughly one-thousandth the width of a piece of paper or of a strand of a human hair — can somehow ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

Women have a variety of methods for contraception, but only two methods are commonly available to men: condoms and vasectomies. Both methods have their drawbacks. Nanocontraception is based on the ...