Staff Writer

Elena Castellanos Page 924

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.

Everyday Habits That Affect A1C Tests Tests
How Long Rabbits Live Pets & Farm
How Long Cheetahs Live Mammals
How Soap and PH Are Linked Chemistry
The Science Behind Burnout Mental Health
Joint Pain: Facts vs. Fiction Bones & Muscles
Surprising Facts About Tides Earth & Space
X-rays, Explained Tests
What Your Doctor Wants You to Know About Adrenaline Hormones
Ten Things to Know About the Pancreas Gut & Kidney
How Long Hibernation Live Zoology
Bronchitis at Every Age Heart & Lungs
Watering and Light Needs of Boxwoods Trees & Shrubs
Energy, Explained Physics
Cells: Facts vs. Fiction Biology
Questions People Ask About Magnesium Supplements Supplements
Generic Drugs: Facts vs. Fiction Drugs
New Research on Eczema Skin & Hair
Surprising Facts About Oxygen Levels Heart & Lungs
What Experts Say About Ticks Bugs
Surprising Facts About Pigeons Birds
Succulents: Facts vs. Fiction Houseplants
Nurse Practitioners vs. Telehealth: Key Differences Healthcare
How Butterflies and Beetles Are Linked Bugs
Clover vs. Lawn Mowing: Key Differences Lawn
How Scientists Study Fruit Trees Trees & Shrubs
Succulents vs. Aloe Vera: Key Differences Houseplants
Everyday Habits That Affect Kitchen Burns Safety
CT Scans vs. Colonoscopies: Key Differences Tests
When to See a Doctor About Prenatal Vitamins Pregnancy