ScienceInsights

Learn to recognize the signs of wisdom teeth coming in, from mild gum soreness to impaction, and find out when it's worth calling your dentist.

Find out how much formula a 2-month-old needs based on weight, how often to feed, and how to tell if your baby is hungry or full.

A blank mind can stem from stress, poor sleep, burnout, ADHD, or dissociation. Learn what's behind it and simple ways to regain mental clarity.

Tea can be safe with kidney disease in moderation, but the type and amount matter. Here's what to know before your next cup.

Creatine won't improve your VO2 max, but it may help distance runners in a few unexpected ways—if you can manage the weight gain.

Vestibular disease can make cats suddenly lose their balance and tilt their heads. Learn what causes it, how vets treat it, and what to expect at home.

The right treatment for a cavity depends on how deep it goes, not just how big it looks. Here's what your options actually involve.

A clear guide to how your body's major systems work together, from your brain and heart to your immune system and hormones.

Poor sleep affects mood, anxiety, and depression in measurable ways. Here's what science says about why rest is essential for mental health.

Milk contains a well-rounded mix of protein, calcium, vitamins, and fats. Here's what's actually in your glass and how processing affects it.