Staff Writer

Elena Castellanos Page 1,439

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.

New Research on Ducks Birds
Strength Training vs. Muscle Recovery: Key Differences Fitness
Hangovers, Explained Substances
Appendectomies and Root Canals: What’s the Connection?Procedures
What Your Doctor Wants You to Know About ECGs Tests
What Experts Say About Vertigo Eyes & ENT
How Hedges and Oak Trees Are Linked Trees & Shrubs
Ten Things to Know About Sunflowers Flowers
Questions People Ask About Sound Waves Physics
New Research on Mutations Genetics
Caffeine and Nicotine: What’s the Connection?Substances
Everyday Habits That Affect Rest Days Fitness
The Mediterranean Diet vs. Metabolism: Key Differences Diet & Weight
Multivitamins vs. Protein Powder: Key Differences Supplements
Everyday Habits That Affect Beta Blockers Drugs
Common Myths About Self-esteem Mental Health
Blueberries: What to Know Edibles
Calories: Facts vs. Fiction Diet & Weight
When to See a Doctor About Kitchen Burns Safety
A Beginner’s Guide to Breast Cancer Cancer
How Scientists Study Hair Loss Skin & Hair
Surprising Facts About Reflexes Brain & Nerves
Vaping: What to Know Substances
New Research on Hearing Loss Eyes & ENT
Everyday Habits That Affect ECGs Tests
How Scientists Study Sheep Pets & Farm
Cheetahs and Bats: What’s the Connection?Mammals
The Hidden Side of Rainbows Physics
What Your Doctor Wants You to Know About Dreams Sleep
New Research on Push-ups Fitness