Staff Writer

Elena Castellanos Page 911

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.

Surprising Facts About Fireflies Bugs
Common Problems With Drip Irrigation and How to Fix Them Gardening
A Beginner’s Guide to Maple Trees Trees & Shrubs
The Science Behind DNA Tests Genetics
The Science Behind the Flu Immunity
What Experts Say About Anxiety Mental Health
Circulation, Explained Heart & Lungs
How Long Pigs Live Pets & Farm
What’s Really Going On With Prenatal Vitamins?Pregnancy
What Experts Say About Anxiety Mental Health
Everything You Need to Know About Cows Pets & Farm
What Starfish Eat and Why Aquatic
Questions People Ask About Histamine Immunity
Brittle Nails vs. Freckles: Key Differences Skin & Hair
How Long Owls Live Birds
Ten Things to Know About Keto Diets Diet & Weight
Medication Mix-ups at Every Age Safety
The Hidden Side of Picky Eating Kids
Common Myths About Camouflage Zoology
How Scientists Study Dry Skin Skin & Hair
Arteries, Explained Heart & Lungs
Aloe Vera and Rubber Plants: What’s the Connection?Houseplants
The Science Behind Chickenpox Kids
New Research on Skin Cancer Cancer
Allergies: Facts vs. Fiction Immunity
Colic: What to Know Kids
How Scientists Study Acne Skin & Hair
Everyday Habits That Affect Digestion Gut & Kidney
How Long Foxes Live Mammals
What Your Doctor Wants You to Know About A1C Tests Tests