Staff Writer

Elena Castellanos Page 257

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.

What Experts Say About Snoring Sleep
Everyday Habits That Affect Oxygen Levels Heart & Lungs
The Science Behind Oysters Aquatic
Eye Color vs. Blood Types: Key Differences Genetics
Antioxidants and Omega-3s: What’s the Connection?Nutrition
How Oysters Communicate Aquatic
What’s Really Going On With Ticks?Bugs
The Science Behind Plant Cells Botany
How Scientists Study Keto Diets Diet & Weight
Angioplasty: What to Know Procedures
How Bearded Dragons Communicate Reptiles
A Beginner’s Guide to Probiotics Supplements
A Beginner’s Guide to Folic Acid Pregnancy
Everything You Need to Know About Oxytocin Hormones
What Your Doctor Wants You to Know About the Retina Eyes & ENT
What’s Really Going On With Flamingos?Birds
What Your Doctor Wants You to Know About Food Poisoning Safety
How Cholesterol Tests and Blood Tests Are Linked Tests
Libido and Ovulation: What’s the Connection?Reproductive
Gestational Diabetes vs. Prenatal Vitamins: Key Differences Pregnancy
A Beginner’s Guide to Depression Mental Health
Ten Things to Know About the Spine Bones & Muscles
Nerve Pain: What to Know Brain & Nerves
Common Myths About Raccoons Mammals
Dahlias: Facts vs. Fiction Flowers
Common Myths About Dopamine Brain & Nerves
New Research on Chickenpox Kids
The Science Behind Lizards Reptiles
What’s Really Going On With Stem Cells?Biology
When to See a Doctor About Portion Sizes Diet & Weight