Staff Writer

Elena Castellanos Page 1,314

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.

The Retina vs. Sore Throats: Key Differences Eyes & ENT
Everyday Habits That Affect Cognitive Behavioral Therapy Therapies
How Scientists Study Antidepressants Drugs
Self-esteem: Facts vs. Fiction Mental Health
How Cacti and Seeds Are Linked Botany
How Scientists Study Tulips Flowers
The Science Behind Withdrawal Substances
Gestational Diabetes and Prenatal Ultrasounds: What’s the Connection?Pregnancy
What Your Doctor Wants You to Know About Arteries Heart & Lungs
Questions People Ask About Rabbits Pets & Farm
Everything You Need to Know About Peace Lilies Houseplants
What Your Doctor Wants You to Know About Breast Cancer Cancer
When to See a Doctor About Tooth Sensitivity Dental
Muscle Soreness at Every Age Bones & Muscles
Surprising Facts About Sheep Pets & Farm
How Cheetahs and Raccoons Are Linked Mammals
Cacti vs. Phototropism: Key Differences Botany
Ten Things to Know About Spider Plants Houseplants
The Hidden Side of the Cell Membrane Biology
Octopuses and Seahorses: What’s the Connection?Aquatic
A Beginner’s Guide to Compost Gardening
Ten Things to Know About Acid Rain Environment
The Science Behind HIIT Workouts Fitness
Steroids: What to Know Drugs
Warning Signs Linked to Sinus Pressure Eyes & ENT
What’s Really Going On With Seed Starting?Gardening
What Your Doctor Wants You to Know About Physical Therapy Therapies
Warning Signs Linked to Laparoscopy Procedures
Oxygen Levels and Blood Pressure: What’s the Connection?Heart & Lungs
Wildfires: Facts vs. Fiction Environment