Humans are sexual, meaning that both a male and a female are needed to reproduce. Each is equipped with specific organs capable of producing specific cells needed to procreate. In conjunction with a ...

One organ in a woman's body ages more than twice as fast as all other tissues, wreaking havoc with both fertility and long-term health. "Ovaries are very strange, very odd in terms of the rest of the ...

Teenage boys may take some convincing about a new U.S. study that claims having sex during adolescence could stunt the growth of their reproductive organs. Researchers from Ohio State University said ...

The ocean is home to a vast array of different animals, each with its own traits. These include different forms of mating, ...

Two pre-prints, one from Canada the other from Hong Kong and China, provide convincing evidence that SARS-Cov-2 infects and damages male reproductive organs in monkeys and hamsters. The work helps to ...

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 ...