Staff Writer

Elena Castellanos Page 1,226

Elena Castellanos has been writing about science for kids and teens for more than a decade. Elena has covered everything from deep-sea creatures to rocket launches, and loves stories that start with a strange question. When not reporting, Elena can be found hiking, baking bread or trying to identify birds by their songs.

A Beginner’s Guide to Memory Brain & Nerves
What’s Really Going On With Goats?Pets & Farm
What’s Really Going On With Fruit Trees?Trees & Shrubs
The Science Behind Kava Substances
A Beginner’s Guide to Music Therapy Therapies
Warning Signs Linked to Blood Thinners Drugs
Freckles and Brittle Nails: What’s the Connection?Skin & Hair
The Hidden Side of Dental Fillings Dental
Mosquitoes vs. Fireflies: Key Differences Bugs
Cold Therapy at Every Age Therapies
Common Myths About Bronchitis Heart & Lungs
How Sleepwalking and Sleep Apnea Are Linked Sleep
The Common Cold, Explained Immunity
When to See a Doctor About the Tonsils Eyes & ENT
How Guinea Pigs and Chickens Are Linked Pets & Farm
The Hidden Side of PH Chemistry
Knee Replacements, Explained Procedures
Allergy Tests at Every Age Tests
The Hidden Side of Static Electricity Physics
Common Myths About Weight Loss Plateaus Diet & Weight
Surprising Facts About Collagen Skin & Hair
The Science Behind Deforestation Environment
What’s Really Going On With Twins?Genetics
Health Insurance, Explained Healthcare
Tooth Sensitivity: Facts vs. Fiction Dental
What Experts Say About Bears Mammals
Cancer Screening: Facts vs. Fiction Cancer
Everyday Habits That Affect Acne Skin & Hair
Growing Magnolias Successfully Trees & Shrubs
How Primary Care and Hospital Stays Are Linked Healthcare