Staff Writer

Elena Castellanos Page 1,012

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’s Really Going On With Back Pain?Bones & Muscles
Dietary Fiber vs. Gut Bacteria: Key Differences Gut & Kidney
What Raccoons Eat and Why Mammals
How Scientists Study Roses Flowers
The Hidden Side of Laparoscopy Procedures
New Research on Urine Tests Tests
Everyday Habits That Affect Grief Mental Health
What’s Really Going On With Sharks?Aquatic
A Beginner’s Guide to Tomatoes Edibles
Common Myths About Endangered Species Zoology
New Research on Chlorophyll Botany
How Tulips and Marigolds Are Linked Flowers
What Your Doctor Wants You to Know About Brittle Nails Skin & Hair
Ten Things to Know About Zucchini Edibles
Multivitamins at Every Age Supplements
Stitches and Tonsillectomies: What’s the Connection?Procedures
Morning Sickness at Every Age Pregnancy
Ten Things to Know About Polymers Chemistry
Everyday Habits That Affect Acne Skin & Hair
Ten Things to Know About Knee Pain Bones & Muscles
How Eye Color and Genes Are Linked Genetics
Collagen Powder and Fish Oil: What’s the Connection?Supplements
Metastasis and Colon Cancer: What’s the Connection?Cancer
Common Myths About Chlorophyll Botany
Ten Things to Know About Mutations Genetics
What Experts Say About Slugs Gardening
How Basil and Garlic Are Linked Edibles
Everything You Need to Know About the Mediterranean Diet Diet & Weight
Garden Soil and Raised Beds: What’s the Connection?Gardening
Questions People Ask About Mars Earth & Space