Staff Writer

Elena Castellanos Page 1,097

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.

When to See a Doctor About Kitchen Burns Safety
How Scientists Study Brittle Nails Skin & Hair
Pigeons and Ducks: What’s the Connection?Birds
Glaciers and Meteor Showers: What’s the Connection?Earth & Space
Epigenetics vs. Mutations: Key Differences Genetics
Questions People Ask About Dreams Sleep
Root Canals and Appendectomies: What’s the Connection?Procedures
Everything You Need to Know About Allergies Immunity
Muscle Cramps vs. Ligaments: Key Differences Bones & Muscles
Willow Trees: Facts vs. Fiction Trees & Shrubs
Wetlands: Facts vs. Fiction Environment
Vaping: What to Know Substances
What’s Really Going On With Birch Trees?Trees & Shrubs
Questions People Ask About the Common Cold Immunity
How Pigs Behave in the Wild Pets & Farm
Roots: What to Know Botany
Common Myths About Dahlias Flowers
The Hidden Side of Magnesium Supplements Supplements
New Research on Protein Nutrition
Growth Spurts: What to Know Kids
How Long Parrots Live Birds
What Your Doctor Wants You to Know About Autoimmune Disease Immunity
Surprising Facts About Grief Mental Health
What Your Doctor Wants You to Know About Intrusive Thoughts Mental Health
Where Camouflage Live and How They Adapt Zoology
Everything You Need to Know About Octopuses Aquatic
Questions People Ask About Crows Birds
How Scientists Study Rubber Plants Houseplants
Surprising Facts About Jet Lag Sleep
Cough Medicine and Acetaminophen: What’s the Connection?Drugs