ScienceInsights

In the final month of pregnancy, babies gain weight rapidly and their lungs and brain mature fast. Here's what's happening inside during those last weeks.

At 3 weeks, babies can only see about 8–12 inches away and prefer high contrast over color. Here's what's normal for their developing vision.

Nausea without an obvious cause often traces back to stress, hormones, or how your gut and brain communicate. Here's what might be behind it.

Peeling feet in summer usually come down to sweat, friction, or fungal infections. Here's what's causing yours and how to fix it.

Nurtec has a half-life of around 11 hours, but it can linger in your system for days. Learn what affects how quickly your body clears it.

Learn which acne treatments actually work, from OTC ingredients to daily habits, and when it's time to see a dermatologist.

Learn how the five main types of lung cancer differ, how survival rates vary by subtype, and why an accurate diagnosis shapes your treatment options.

Genital warts need prescription treatment, not drugstore removers. Learn which creams and procedures work, and why they sometimes come back.

Yoga and Pilates both support weight loss, but in different ways. Here's how to pick the one that actually fits your goals.

Attachment to a person can trigger the same brain pathways as substance addiction. Here's what the science says and why some people are more affected.