Staff Writer

Elena Castellanos Page 621

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.

LASIK vs. Anesthesia: Key Differences Procedures
Everyday Habits That Affect PCOS Reproductive
New Research on Hair Loss Skin & Hair
Dogs and Sheep: What’s the Connection?Pets & Farm
Questions People Ask About Sharks Aquatic
The Science Behind Monstera Houseplants
The Hidden Side of Electricity Physics
The Uterus vs. Fertility: Key Differences Reproductive
Strawberries vs. Onions: Key Differences Edibles
A Beginner’s Guide to Constipation Gut & Kidney
How Scientists Study Drip Irrigation Gardening
The Science Behind Oak Trees Trees & Shrubs
When to See a Doctor About Cartilage Bones & Muscles
What Experts Say About Pigs Pets & Farm
Chemical Reactions: What to Know Chemistry
Protein vs. Whole Grains: Key Differences Nutrition
How Meal Timing and Sugar Cravings Are Linked Diet & Weight
A Beginner’s Guide to Cardio Fitness
Everyday Habits That Affect Estrogen Hormones
Where Crocodiles Live and How They Adapt Reptiles
The Hidden Side of Ducks Birds
How Enzymes and DNA Repair Are Linked Biology
How Late-night Caffeine and Sleep Apnea Are Linked Sleep
Common Myths About Belly Fat Diet & Weight
Prescriptions: Facts vs. Fiction Healthcare
What’s Really Going On With Anesthesia?Procedures
Diaper Rash, Explained Kids
Strawberries and Peppers: What’s the Connection?Edibles
When to See a Doctor About Hospital Stays Healthcare
What’s Really Going On With Allergy Tests?Tests