The mating game in the animal kingdom is nothing less than fascinating and somewhat weird. Some species pierce, clone, chew, or even fake their way through the mating process. To make survival ...

A recent study revealed serious abnormalities in the reproductive systems of sharks, and they were caused by microplastics. The discovery points to a big pollution problem that could impact human ...

Pregnancy and childbirth are, at the very least, bizarre. Gestation pushes the body to nurture about a dozen pounds of alien life. Not only does the body grow an eventually independent organism, but ...

Ebola virus can infect reproductive organs of male and female macaques, according to a new study, suggesting humans could be similarly infected. Prior studies have revealed sexual transmission of ...