Staff Writer

Elena Castellanos Page 1,251

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 Your Doctor Wants You to Know About Portion Sizes Diet & Weight
Hydrotherapy and Acupuncture: What’s the Connection?Therapies
Everything You Need to Know About Telehealth Healthcare
ECGs: What to Know Tests
Everything You Need to Know About Skin Grafts Procedures
Warning Signs Linked to Vaccines Immunity
Burnout: Facts vs. Fiction Mental Health
Everyday Habits That Affect Blood Pressure Heart & Lungs
Flowering: Facts vs. Fiction Botany
Questions People Ask About Speech Therapy Therapies
Morning Sickness: What to Know Pregnancy
Questions People Ask About Cortisol Hormones
Hibernation vs. Endangered Species: Key Differences Zoology
Guinea Pigs: What to Know Pets & Farm
What Robins Eat and Why Birds
Everything You Need to Know About Pruning Gardening
Cucumbers and Peppers: What’s the Connection?Edibles
Questions People Ask About Rest Days Fitness
Questions People Ask About Flamingos Birds
Secondhand Smoke: Facts vs. Fiction Substances
The Hidden Side of Vitamin D Nutrition
Seasonal Tips for Fiddle Leaf Figs Houseplants
Common Myths About Momentum Physics
Questions People Ask About the Moon Earth & Space
When to See a Doctor About Cold Therapy Therapies
Polymers vs. Baking Soda: Key Differences Chemistry
How Nurse Practitioners and Annual Checkups Are Linked Healthcare
A Beginner’s Guide to Lilies Flowers
A Beginner’s Guide to Cortisol Hormones
The Science Behind Thyroid Hormones Hormones