Staff Writer

Elena Castellanos Page 1,239

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.

Kidney Stones: Facts vs. Fiction Gut & Kidney
Rainbows, Explained Physics
The Science Behind Wildfires Environment
Surprising Facts About Overthinking Mental Health
The Hidden Side of Knee Pain Bones & Muscles
What’s Really Going On With Bears?Mammals
How Brown Patches and Grass Seed Are Linked Lawn
How Remission and Biopsies Are Linked Cancer
Everyday Habits That Affect Cholesterol Heart & Lungs
Animal Lifespans: What to Know Zoology
How Guinea Pigs and Pigs Are Linked Pets & Farm
Black Holes: What to Know Earth & Space
Ten Things to Know About Steroids Drugs
What’s Really Going On With Swollen Lymph Nodes?Immunity
Recycling: Facts vs. Fiction Environment
Everything You Need to Know About Combustion Chemistry
What Experts Say About Insomnia Sleep
Warning Signs Linked to Health Insurance Healthcare
When to See a Doctor About Tooth Decay Dental
Questions People Ask About Camouflage Zoology
Heat: What to Know Physics
The Hidden Side of Meteor Showers Earth & Space
How Turmeric and Multivitamins Are Linked Supplements
Poison Ivy: Facts vs. Fiction Safety
Nocturnal Animals and Animal Communication: What’s the Connection?Zoology
A Beginner’s Guide to Antidepressants Drugs
Radiation Therapy, Explained Cancer
What Your Doctor Wants You to Know About Joint Pain Bones & Muscles
Where Geckos Live and How They Adapt Reptiles
Inherited Traits: Facts vs. Fiction Genetics