Staff Writer

Elena Castellanos Page 1,495

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.

The Science Behind Neurons Brain & Nerves
A Beginner’s Guide to Chromosomes Genetics
How Scientists Study Bedwetting Kids
Autoimmune Disease: What to Know Immunity
A Beginner’s Guide to Back Pain Bones & Muscles
How Clownfish and Sea Turtles Are Linked Aquatic
Ocean Currents, Explained Environment
Walking: What to Know Fitness
How Scientists Study Diaper Rash Kids
A Beginner’s Guide to Tinnitus Eyes & ENT
Questions People Ask About Ligaments Bones & Muscles
Seasonal Tips for Mulch Gardening
Everyday Habits That Affect Tick Bites Safety
What Experts Say About Running Fitness
How Scientists Study Leukemia Cancer
Surprising Facts About Cortisol Hormones
Watering and Light Needs of Lawn Mowing Lawn
Metabolism at Every Age Diet & Weight
Ten Things to Know About Vitamin C Supplements
New Research on Health Insurance Healthcare
Tumors, Explained Cancer
A Beginner’s Guide to Kidney Function Gut & Kidney
The Tonsils vs. Color Vision: Key Differences Eyes & ENT
Everything You Need to Know About Venom Zoology
Common Myths About Dragonflies Bugs
Surprising Facts About Acupuncture Therapies
Antihistamines and Cough Medicine: What’s the Connection?Drugs
Everything You Need to Know About Strawberries Edibles
What’s Really Going On With Gum Disease?Dental
Common Myths About Wrinkles Skin & Hair