Gabe Allen is a Colorado-based freelance journalist focused on science and the environment. He is a 2023 reporting fellow with the Pulitzer Center and a current master's student at the University of ...

The parts of the human male reproductive system. The bladder empties into the urethra but is not part of the reproductive system to pass urine out of the man's body to pass semen out of the man's body ...

Walk down any supermarket aisle, and it can feel like decoding a chemistry experiment just to buy dinner. "High-protein" cereal bars, "plant-based" ready meals, labels yell health, but many of them ...