Staff Writer

Elena Castellanos Page 1,368

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.

The Hidden Side of Whole Grains Nutrition
Everything You Need to Know About Urgent Care Healthcare
Collagen and Hair Loss: What’s the Connection?Skin & Hair
How Chickens Communicate Pets & Farm
Common Problems With Companion Planting and How to Fix Them Gardening
Everything You Need to Know About Nicotine Substances
Strength Training: Facts vs. Fiction Fitness
Everyday Habits That Affect Portion Sizes Diet & Weight
Common Myths About Vitamin D Nutrition
A Beginner’s Guide to Chickenpox Kids
Common Myths About Chlorophyll Botany
What’s Really Going On With Twins?Genetics
Sleep Apnea and REM Sleep: What’s the Connection?Sleep
How Maple Trees and Azaleas Are Linked Trees & Shrubs
A Beginner’s Guide to Snake Plants Houseplants
When to See a Doctor About Ambulance Rides Healthcare
What’s Really Going On With LASIK?Procedures
How Thyroid Panels and Genetic Tests Are Linked Tests
Warning Signs Linked to Depression Mental Health
What Experts Say About Hydration Gut & Kidney
Bronchitis and Circulation: What’s the Connection?Heart & Lungs
How Scientists Study Pigeons Birds
How Long Iguanas Live Reptiles
Moss vs. Dandelions: Key Differences Lawn
Questions People Ask About Growth Hormone Hormones
Self-esteem and Anxiety: What’s the Connection?Mental Health
Nerve Pain at Every Age Brain & Nerves
A Beginner’s Guide to Biopsies Cancer
Lung Capacity vs. Oxygen Levels: Key Differences Heart & Lungs
Stem Cells, Explained Biology