Staff Writer

Elena Castellanos Page 1,138

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.

Kava, Explained Substances
Running: Facts vs. Fiction Fitness
New Research on Whole Grains Nutrition
Ten Things to Know About Sunscreen Safety
The Science Behind Fevers Immunity
Warning Signs Linked to Protein Powder Supplements
Overseeding vs. Moss: Key Differences Lawn
Surprising Facts About Stem Cells Biology
Creatine vs. Zinc: Key Differences Supplements
When to See a Doctor About Hydration Gut & Kidney
Plant Stems and Leaves: What’s the Connection?Botany
Metabolism and DNA Repair: What’s the Connection?Biology
Questions People Ask About Circadian Rhythms Sleep
Everyday Habits That Affect Protein Nutrition
The Science Behind Root Canals Procedures
Warning Signs Linked to Blood Sugar Hormones
Common Myths About the Spine Bones & Muscles
How Animal Migration and Hibernation Are Linked Zoology
Moss: What to Know Lawn
Knee Replacements at Every Age Procedures
Antibiotics vs. Steroids: Key Differences Drugs
Warning Signs Linked to Colon Cancer Cancer
A Beginner’s Guide to Ferns Botany
Lilacs vs. Oak Trees: Key Differences Trees & Shrubs
Wildfires and Deforestation: What’s the Connection?Environment
How Meal Timing and Intermittent Fasting Are Linked Diet & Weight
Warning Signs Linked to Chiropractic Care Therapies
MRI Scans, Explained Tests
Surprising Facts About Komodo Dragons Reptiles
Surprising Facts About Onions Edibles