Staff Writer

Elena Castellanos Page 353

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.

Antidepressants vs. Antibiotics: Key Differences Drugs
The Science Behind the Liver Gut & Kidney
Common Myths About Moth Orchids Houseplants
Surprising Facts About Arteries Heart & Lungs
What’s Really Going On With Starfish?Aquatic
Everything You Need to Know About Potting Mix Gardening
Eclipses: Facts vs. Fiction Earth & Space
Everything You Need to Know About Wetlands Environment
New Research on Mutations Genetics
What Experts Say About Metabolism Biology
A Beginner’s Guide to the Retina Eyes & ENT
Joint Pain vs. Back Pain: Key Differences Bones & Muscles
How Strength Training and HIIT Workouts Are Linked Fitness
REM Sleep: Facts vs. Fiction Sleep
Ten Things to Know About Magnesium Nutrition
What Your Doctor Wants You to Know About Estrogen Hormones
How to Care for St. Augustine Grass Lawn
New Research on Oxygen Chemistry
The Hidden Side of Enzymes Biology
The Science Behind Secondhand Smoke Substances
Iguanas: What to Know Reptiles
Electricity vs. Air Pressure: Key Differences Physics
Baking Soda: Facts vs. Fiction Chemistry
The Hidden Side of Heat Therapy Therapies
Surprising Facts About Antibiotics Drugs
Bees vs. Spiders: Key Differences Bugs
Companion Planting: Facts vs. Fiction Gardening
Ten Things to Know About Poison Ivy Safety
When to See a Doctor About Omega-3s Nutrition
Dopamine, Explained Brain & Nerves