Staff Writer

Elena Castellanos Page 550

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.

Ten Things to Know About Thatch Lawn
How Acids and Rust Are Linked Chemistry
Hangovers: What to Know Substances
What’s Really Going On With Ambulance Rides?Healthcare
Ear Infections at Every Age Kids
Where Beetles Live and How They Adapt Bugs
A Beginner’s Guide to Phototropism Botany
Common Myths About the Cell Membrane Biology
A Beginner’s Guide to Belly Fat Diet & Weight
Antibiotics vs. Cough Medicine: Key Differences Drugs
How Long Ants Live Bugs
What’s Really Going On With the Moon?Earth & Space
Questions People Ask About Table Salt Chemistry
Ovulation and the Prostate: What’s the Connection?Reproductive
What Experts Say About Growth Hormone Hormones
When to See a Doctor About the Tonsils Eyes & ENT
Surprising Facts About Arteries Heart & Lungs
New Research on Crabs Aquatic
Seasonal Tips for Camellias Flowers
The Hidden Side of Evolution Biology
When to See a Doctor About Health Insurance Healthcare
Earwax: What to Know Eyes & ENT
The Science Behind Roots Botany
What Experts Say About Daffodils Flowers
LASIK vs. Hernia Repair: Key Differences Procedures
The Science Behind Nosebleeds Eyes & ENT
How Scientists Study Rust Chemistry
Binge Drinking, Explained Substances
Ten Things to Know About Morning Sickness Pregnancy
The Hidden Side of Intrusive Thoughts Mental Health