Staff Writer

Elena Castellanos Page 409

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.

Cows and Guinea Pigs: What’s the Connection?Pets & Farm
Everything You Need to Know About Wasps Bugs
How Scientists Study Massage Therapy Therapies
Allergies: What to Know Immunity
What Experts Say About Sleep Apnea Sleep
Goats and Hamsters: What’s the Connection?Pets & Farm
A Beginner’s Guide to Zinnias Flowers
New Research on Rust Chemistry
Ten Things to Know About Nicotine Substances
What Experts Say About ECGs Tests
Warning Signs Linked to Anxiety Mental Health
Ten Things to Know About Skin Grafts Procedures
A Beginner’s Guide to Pregnancy Cravings Pregnancy
How Scientists Study Sunflowers Flowers
Ten Things to Know About Rust Chemistry
The Cell Membrane vs. Evolution: Key Differences Biology
When to See a Doctor About the Mediterranean Diet Diet & Weight
Angioplasty at Every Age Procedures
The Hidden Side of PCOS Reproductive
A Beginner’s Guide to Sciatica Brain & Nerves
New Research on Potassium Nutrition
Everyday Habits That Affect Portion Sizes Diet & Weight
Everything You Need to Know About Leptin Hormones
Loneliness and Grief: What’s the Connection?Mental Health
The Science Behind Venom Zoology
The Science Behind Light Physics
DNA Repair vs. Photosynthesis: Key Differences Biology
How Scientists Study Alcohol Substances
The Hidden Side of Fevers Immunity
Chameleons vs. Snakes: Key Differences Reptiles