ScienceInsights

Panic attacks have real biological and psychological causes. Learn what's happening in your brain, what triggers them, and why they may be starting now.

Circumcision is linked to lower STI risk, fewer UTIs, and simpler hygiene. Here's what the research says about its health benefits.

Coconut oil isn't the clear winner over butter that many claim. Here's what the science actually says about saturated fat, cholesterol, and heart health.

A 102°F fever is usually manageable at home, but certain symptoms and risk factors mean it's time to call a doctor.

Learn how to cook with Celtic sea salt, add it to water, use it on skin, and how much is safe to consume daily.

From brain chemistry to heart rate, here's what's actually happening inside your body during and after sex, including why some people feel worse afterward.

Scopolamine patches prevent motion sickness by blocking nerve signals in the brain. Learn how they work, their side effects, and whether they're right for you.

A partial molar pregnancy is a rare pregnancy complication. Learn how it forms, what symptoms to watch for, and what treatment and recovery look like.

Resting heart rate varies by age, fitness, and more. Learn what numbers are considered normal and how to check your pulse accurately at home.

Learn what Apgar scores measure, what different score ranges mean for newborns, and how much they actually predict about long-term health.