Staff Writer

Elena Castellanos Page 1,336

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.

Everything You Need to Know About Concussions Brain & Nerves
Common Myths About Fish Oil Supplements
Everything You Need to Know About Cacti Botany
Common Myths About Meteor Showers Earth & Space
Crocodiles and Snakes: What’s the Connection?Reptiles
Questions People Ask About Magnolias Trees & Shrubs
Chiropractic Care, Explained Therapies
When to See a Doctor About Bike Helmets Safety
Surprising Facts About Acne Skin & Hair
Memory at Every Age Brain & Nerves
How Sheep and Pet Parrots Are Linked Pets & Farm
Fireflies vs. Ticks: Key Differences Bugs
New Research on Tick Bites Safety
Knee Replacements and Angioplasty: What’s the Connection?Procedures
Everyday Habits That Affect Colic Kids
What Your Doctor Wants You to Know About Bad Breath Dental
Night Sweats: Facts vs. Fiction Sleep
Thyroid Hormones vs. Leptin: Key Differences Hormones
Breast Cancer and Cell Mutations: What’s the Connection?Cancer
Knee Pain: Facts vs. Fiction Bones & Muscles
Surprising Facts About Nosebleeds Eyes & ENT
Tortoises and Chameleons: What’s the Connection?Reptiles
The Science Behind Radiation Therapy Cancer
Everyday Habits That Affect Memory Brain & Nerves
What’s Really Going On With Blueberries?Edibles
What’s Really Going On With Recycling?Environment
Prescriptions and Health Insurance: What’s the Connection?Healthcare
The Hidden Side of Asthma Heart & Lungs
How Scientists Study Camouflage Zoology
LASIK: Facts vs. Fiction Procedures