Staff Writer

Elena Castellanos Page 1,263

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.

What Experts Say About Garden Soil Gardening
Acid Rain: What to Know Environment
Night Sweats: What to Know Sleep
Everyday Habits That Affect Fetal Growth Pregnancy
What’s Really Going On With Symbiosis?Zoology
Acid Rain: What to Know Environment
Surprising Facts About Music Therapy Therapies
How Yoga and Walking Are Linked Fitness
New Research on Urine Tests Tests
Warning Signs Linked to the Umbilical Cord Pregnancy
How Cancer Screening and Biopsies Are Linked Cancer
New Research on Hummingbirds Birds
Oxygen: What to Know Chemistry
Choking Hazards, Explained Safety
Warning Signs Linked to Cancer Screening Cancer
New Research on Neurons Brain & Nerves
Seasonal Tips for Camellias Flowers
Moles at Every Age Skin & Hair
The Hidden Side of Seeds Botany
Everyday Habits That Affect Protein Nutrition
What’s Really Going On With Poison Ivy?Safety
New Research on ECGs Tests
A Beginner’s Guide to Animal Senses Zoology
How Air Pressure and Friction Are Linked Physics
What’s Really Going On With Fish Oil?Supplements
How Scientists Study Folic Acid Pregnancy
What Your Doctor Wants You to Know About Swollen Lymph Nodes Immunity
What Your Doctor Wants You to Know About Memory Brain & Nerves
Ashwagandha vs. Probiotics: Key Differences Supplements
Cardio vs. HIIT Workouts: Key Differences Fitness