ScienceInsights

Small daily habits around movement, food, stress, and connection can meaningfully extend your healthspan, according to the science.

Babies under 6 months don't need water, even on hot days. Here's when to start, how much to offer, and which type of water is safest.

From free tape measure methods to DEXA scans, here's how different body fat measurement options compare in accuracy, cost, and convenience.

Itchy eyes got you down? Learn what's likely causing the irritation and find practical ways to get relief at home or with your doctor's help.

Carbonated drinks affect your stomach and teeth, but the science behind bones, hydration, and blood pH may surprise you.

At 25 weeks, your baby is reaching a key milestone while your body keeps adapting. Here's what's happening and what to keep in mind this week.

The third trimester starts at week 27 or 28 depending on who you ask. Here's why the confusion exists and what it means for your pregnancy.

From guaifenesin to saline rinses, find out which throat drainage remedies actually work based on what's causing your symptoms.

Learn how much formula a 1-week-old typically needs per feeding, how often to feed, and how to tell if your newborn is getting enough.

Stress rashes usually clear up within a day, but some linger for weeks. Learn what they look like, how to treat them, and when to see a doctor.