Staff Writer

Elena Castellanos Page 1,270

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.

Everything You Need to Know About Cholesterol Tests Tests
When to See a Doctor About Diaper Rash Kids
How Joint Pain and Bone Density Are Linked Bones & Muscles
Daffodils vs. Dahlias: Key Differences Flowers
Static Electricity, Explained Physics
Common Myths About Ocean Currents Environment
Occupational Therapy vs. Cold Therapy: Key Differences Therapies
How Pigs and Cows Are Linked Pets & Farm
How Pigeons Communicate Birds
Everything You Need to Know About Physical Therapy Therapies
Skin Cancer, Explained Cancer
How Acid Rain and Heat Waves Are Linked Environment
What Your Doctor Wants You to Know About Protein Powder Supplements
The Hidden Side of Remission Cancer
How The Flu and Histamine Are Linked Immunity
Common Myths About Moth Orchids Houseplants
How Heat and Electricity Are Linked Physics
The Science Behind Dopamine Brain & Nerves
Cockroaches and Butterflies: What’s the Connection?Bugs
The Hidden Side of REM Sleep Sleep
Antibodies and Fevers: What’s the Connection?Immunity
Radiation Therapy and Metastasis: What’s the Connection?Cancer
Venom, Explained Zoology
Raccoons and Wolves: What’s the Connection?Mammals
Surprising Facts About Electricity Physics
Sleepwalking, Explained Sleep
HIIT Workouts, Explained Fitness
What Your Doctor Wants You to Know About Vitamin C Supplements
New Research on Meal Timing Diet & Weight
How Urgent Care and Nurse Practitioners Are Linked Healthcare