Staff Writer

Elena Castellanos Page 1,350

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.

Blood Thinners and Acetaminophen: What’s the Connection?Drugs
Ten Things to Know About Bedwetting Kids
Ten Things to Know About Raised Beds Gardening
Microplastics, Explained Environment
Genetic Tests vs. Colonoscopies: Key Differences Tests
How Childhood Fevers and Diaper Rash Are Linked Kids
A Beginner’s Guide to Leukemia Cancer
How Hollies and Magnolias Are Linked Trees & Shrubs
Questions People Ask About Whole Grains Nutrition
The Science Behind Penguins Birds
How Scientists Study Garden Soil Gardening
Surprising Facts About Rest Days Fitness
Everyday Habits That Affect Portion Sizes Diet & Weight
How Estrogen and Cortisol Are Linked Hormones
Ten Things to Know About Tulips Flowers
Ten Things to Know About Urgent Care Healthcare
How Scientists Study Thyroid Panels Tests
When to See a Doctor About Cataract Surgery Procedures
Ten Things to Know About Moss Lawn
Oxygen vs. Combustion: Key Differences Chemistry
Everything You Need to Know About Thyroid Panels Tests
The Uterus: What to Know Reproductive
Ten Things to Know About Skin Cancer Cancer
Burnout vs. Grief: Key Differences Mental Health
The Science Behind Strength Training Fitness
Questions People Ask About LASIK Procedures
New Research on Radiation Therapy Cancer
Seasonal Tips for Plant Cells Botany
When to See a Doctor About Tumors Cancer
Bone Density and Osteoporosis: What’s the Connection?Bones & Muscles