Staff Writer

Elena Castellanos Page 1,053

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.

Warning Signs Linked to Brittle Nails Skin & Hair
New Research on Kidney Function Gut & Kidney
Ten Things to Know About the Liver Gut & Kidney
Where Cheetahs Live and How They Adapt Mammals
A Beginner’s Guide to Clover Lawn
Camellias vs. Hydrangeas: Key Differences Flowers
Everything You Need to Know About Heat Physics
Surprising Facts About Mitochondria Biology
The Hidden Side of Momentum Physics
Warning Signs Linked to Choking Hazards Safety
Common Myths About Insulin Hormones
What’s Really Going On With Tinnitus?Eyes & ENT
Light and Static Electricity: What’s the Connection?Physics
Everything You Need to Know About Omega-3s Nutrition
Ten Things to Know About Concussion Risk Safety
What’s Really Going On With Chlorophyll?Botany
Endurance vs. HIIT Workouts: Key Differences Fitness
Warning Signs Linked to Belly Fat Diet & Weight
What Experts Say About Iguanas Reptiles
How Brown Patches and Moss Are Linked Lawn
Surprising Facts About Acids Chemistry
How Stretching and Push-ups Are Linked Fitness
Wrinkles, Explained Skin & Hair
What Experts Say About Physical Therapy Therapies
Common Myths About Saliva Dental
Knee Pain: Facts vs. Fiction Bones & Muscles
What’s Really Going On With Plant Cells?Botany
Warning Signs Linked to Fiber Nutrition
What Experts Say About Breast Cancer Cancer
The Placenta: Facts vs. Fiction Pregnancy