Staff Writer

Elena Castellanos Page 652

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.

Testosterone vs. Thyroid Hormones: Key Differences Hormones
A Beginner’s Guide to Braces Dental
How Scientists Study Wolves Mammals
Everything You Need to Know About Lilacs Trees & Shrubs
Light vs. Sound Waves: Key Differences Physics
Common Problems With Birch Trees and How to Fix Them Trees & Shrubs
Common Myths About Ocean Currents Environment
White Blood Cells at Every Age Immunity
Where Animal Lifespans Live and How They Adapt Zoology
Ladybugs: Facts vs. Fiction Bugs
How Scientists Study Cows Pets & Farm
Common Myths About Carbon Chemistry
Everything You Need to Know About Bike Helmets Safety
How Scientists Study Rabbits Pets & Farm
Sciatica and Dopamine: What’s the Connection?Brain & Nerves
Surprising Facts About Pruning Gardening
Common Myths About Cucumbers Edibles
New Research on Sore Throats Eyes & ENT
How Eels Behave in the Wild Aquatic
Surprising Facts About Heat Waves Environment
Hangovers, Explained Substances
A Beginner’s Guide to Rest Days Fitness
The Hidden Side of Deep Sleep Sleep
Music Therapy vs. Cold Therapy: Key Differences Therapies
The Hidden Side of Cough Medicine Drugs
How Animal Migration Behave in the Wild Zoology
Recessive Genes and Gene Editing: What’s the Connection?Genetics
New Research on Morning Sickness Pregnancy
Surprising Facts About the Tonsils Eyes & ENT
Ten Things to Know About Concussions Brain & Nerves