In the animal kingdom, penises can be spiked, split, corkscrewed – even detachable. They’re one of the most diverse ...

Female snakes can produce their offspring in several different ways. Many people assume that all snakes lay eggs, but the ...

Human development is influenced by, but not entirely determined by, our parents and our genes. Children may have very different personalities, and different strengths and weaknesses, than the ...

When the Trump administration announced it was giving the green light to the design for a female crash test dummy, it was welcome news to the advocates who have long fought for better female ...

To stay healthy, you’ll spend a good deal of time in regular checkups and consultations with your primary care physician or your gynecologist (OB/GYN). And because obstetrics and gynecology deal with ...

Oct. 19, 2025 Groundbreaking research shows that as men age, harmful genetic mutations in sperm become more common—not just from random chance, but because some are naturally favored. Advanced ...