Staff Writer

Elena Castellanos Page 1,089

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.

Cardio at Every Age Fitness
How Scientists Study Sheep Pets & Farm
Common Myths About the Cell Membrane Biology
Stretching vs. Endurance: Key Differences Fitness
Surprising Facts About Nerve Pain Brain & Nerves
Everything You Need to Know About Pruning Gardening
Crows vs. Ducks: Key Differences Birds
How Maple Trees and Azaleas Are Linked Trees & Shrubs
Watering and Light Needs of Moss Lawn
Everything You Need to Know About Ovulation Reproductive
Questions People Ask About Acid Reflux Gut & Kidney
Questions People Ask About Monstera Houseplants
Calories and Keto Diets: What’s the Connection?Diet & Weight
A Beginner’s Guide to Skin Cancer Cancer
What Your Doctor Wants You to Know About Cortisol Hormones
The Hidden Side of Air Pressure Physics
Aeration vs. Lawn Mowing: Key Differences Lawn
Ten Things to Know About Colonoscopies Tests
Crabgrass vs. Clover: Key Differences Lawn
Comets: Facts vs. Fiction Earth & Space
Questions People Ask About Inherited Traits Genetics
Evolution: Facts vs. Fiction Biology
Strength Training at Every Age Fitness
Questions People Ask About Angioplasty Procedures
Drought: What to Know Environment
Iron, Explained Nutrition
How Ibuprofen and Statins Are Linked Drugs
Sinus Pressure and the Retina: What’s the Connection?Eyes & ENT
Nocturnal Animals and Endangered Species: What’s the Connection?Zoology
A Beginner’s Guide to the Sun Earth & Space