Staff Writer

Elena Castellanos Page 502

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.

New Research on Testosterone Hormones
Surprising Facts About Ligaments Bones & Muscles
Oxygen Levels: What to Know Heart & Lungs
New Research on Growth Hormone Hormones
A Beginner’s Guide to Oysters Aquatic
How Scientists Study Cognitive Behavioral Therapy Therapies
Everything You Need to Know About Tonsillectomies Procedures
How Scientists Study Vitamin D Nutrition
The Hidden Side of Genetic Tests Tests
Migraines at Every Age Brain & Nerves
Cockroaches vs. Fireflies: Key Differences Bugs
A Beginner’s Guide to Carnivorous Plants Botany
A Beginner’s Guide to Comets Earth & Space
The Hidden Side of Primary Care Healthcare
The Science Behind Occupational Therapy Therapies
X-rays: Facts vs. Fiction Tests
Surprising Facts About Robins Birds
What’s Really Going On With Pollen?Botany
What’s Really Going On With Rest Days?Fitness
How Physical Therapy and Speech Therapy Are Linked Therapies
Everything You Need to Know About Rabbits Pets & Farm
What’s Really Going On With Wolves?Mammals
How Comets and Black Holes Are Linked Earth & Space
Questions People Ask About Coral Bleaching Environment
Gut Bacteria vs. Digestion: Key Differences Gut & Kidney
How Scientists Study Dragonflies Bugs
Ten Things to Know About Carbon Chemistry
Surprising Facts About LASIK Procedures
Common Myths About Circulation Heart & Lungs
How Reflexes and Memory Are Linked Brain & Nerves