Staff Writer

Elena Castellanos Page 313

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.

Surprising Facts About Overseeding Lawn
The Common Cold at Every Age Immunity
The Hidden Side of Heart Rate Heart & Lungs
Surprising Facts About Cows Pets & Farm
Beetles: What to Know Bugs
Pruning and Drip Irrigation: What’s the Connection?Gardening
Anesthesia and Skin Grafts: What’s the Connection?Procedures
When to See a Doctor About MRI Scans Tests
The Hidden Side of Estrogen Hormones
A Beginner’s Guide to Cows Pets & Farm
Ten Things to Know About Carbon Chemistry
Everything You Need to Know About Turmeric Supplements
New Research on Urine Tests Tests
The Third Trimester, Explained Pregnancy
Coral, Explained Aquatic
How Scientists Study Anxiety Mental Health
Ten Things to Know About Joint Pain Bones & Muscles
How Snakes and Chameleons Are Linked Reptiles
Knee Replacements at Every Age Procedures
Everyday Habits That Affect Immune Memory Immunity
Questions People Ask About Plant Stems Botany
Naps: Facts vs. Fiction Sleep
Everyday Habits That Affect Occupational Therapy Therapies
Warning Signs Linked to Cortisol Hormones
Intrusive Thoughts: What to Know Mental Health
Cartilage vs. the Spine: Key Differences Bones & Muscles
Questions People Ask About Drought Environment
Volcanoes vs. Mars: Key Differences Earth & Space
Questions People Ask About Soap Chemistry
How Scientists Study Strength Training Fitness