ScienceInsights

Explore what registered nurses actually do day-to-day, where they work, popular specialties, and how to start a career in nursing.

Skin earns its place as an organ through its layered tissues and a surprising range of jobs, from regulating temperature to producing vitamin D.

Certain foods like omega-3s, magnesium, and ginger may help ease menstrual cramps, while others can make them worse. Here's what to eat and avoid.

Simple, evidence-based habits like walking after meals and eating more fiber can help keep your blood sugar in a healthy range naturally.

Vaginal discharge color can tell you a lot about your health. Learn what clear, yellow, gray, and other colors may indicate and when to see a doctor.

From lifestyle changes to embolization and surgery, here's a practical look at how pelvic congestion syndrome is treated and what to consider first.

Learn what to expect after taking Plan B, from early side effects to period changes, and how to tell if the medication worked.

Random knee pain without injury often points to kneecap irritation, early arthritis, or small meniscus tears. Here's what might be causing yours.

Canola oil is mostly unsaturated fat, making it one of the more heart-friendly cooking oils. Here's what that means for your health and kitchen.