ScienceInsights

From fatty fish to red meat, here's how common meats compare nutritionally so you can make smarter choices for your diet.

Current guidelines recommend 150 minutes of moderate exercise weekly, but intensity, strength training, and your lifestyle all affect what that really means for you.

Sprouted potatoes can be risky, but not always. Learn when it's safe to eat them, what makes them toxic, and how to store potatoes so they last longer.

Tylenol and ibuprofen both reduce fever, but one may suit you better depending on your age, health, and situation.

A lower resting heart rate is a sign of a healthier heart. Here are practical, evidence-based ways to bring yours down naturally.

Cavities often develop silently. Learn the early visual and physical signs of tooth decay so you can catch problems before the pain starts.

Stomach viruses have to run their course, but staying hydrated and eating carefully can help you feel better sooner.

At 8 months, most babies need 24–32 oz of formula daily alongside solid foods. Learn how to balance both and follow your baby's hunger cues.

Research shows social media can affect mood, sleep, and anxiety—but context matters. Here's what the science actually says and how to use it more mindfully.

Knee replacement recovery takes up to a year for most people. Here's what to expect at each stage, from your first steps to your new normal.