Staff Writer

Elena Castellanos Page 1,119

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.

How Screen Time and Teething Are Linked Kids
Surprising Facts About Intrusive Thoughts Mental Health
A Beginner’s Guide to Sweat Glands Skin & Hair
Common Myths About Eels Aquatic
Enzymes, Explained Biology
Caffeine: Facts vs. Fiction Substances
When to See a Doctor About the Placenta Pregnancy
A Beginner’s Guide to Hair Loss Skin & Hair
How Scientists Study Horses Pets & Farm
Common Myths About Migraines Brain & Nerves
What Experts Say About Garden Soil Gardening
Succulents: Facts vs. Fiction Houseplants
Ten Things to Know About Crystals Chemistry
When to See a Doctor About Childhood Fevers Kids
Surprising Facts About Portion Sizes Diet & Weight
Questions People Ask About Magnesium Nutrition
Bloating and the Liver: What’s the Connection?Gut & Kidney
Everything You Need to Know About Owls Birds
Common Problems With Lettuce and How to Fix Them Edibles
Ten Things to Know About Magnolias Trees & Shrubs
What Experts Say About Composting Environment
What Experts Say About Mars Earth & Space
Everyday Habits That Affect Fetal Growth Pregnancy
Surprising Facts About Adrenaline Hormones
Watering and Light Needs of Monstera Houseplants
Everyday Habits That Affect Ear Infections Kids
Freckles and Brittle Nails: What’s the Connection?Skin & Hair
Everything You Need to Know About Prescriptions Healthcare
Nurse Practitioners vs. Annual Checkups: Key Differences Healthcare
Common Myths About CT Scans Tests