Staff Writer

Elena Castellanos Page 1,077

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.

New Research on Volcanoes Earth & Space
Antioxidants vs. Omega-3s: Key Differences Nutrition
Health Insurance at Every Age Healthcare
When to See a Doctor About Antidepressants Drugs
Sinus Pressure vs. the Tonsils: Key Differences Eyes & ENT
What’s Really Going On With Guinea Pigs?Pets & Farm
Starfish and Oysters: What’s the Connection?Aquatic
When to See a Doctor About Stretching Fitness
The Hidden Side of Choking Hazards Safety
The Hidden Side of Blood Thinners Drugs
Kava vs. Hangovers: Key Differences Substances
Ten Things to Know About B Vitamins Nutrition
Sunscreen, Explained Safety
How Scientists Study Braces Dental
A Beginner’s Guide to Tortoises Reptiles
Common Myths About Hedges Trees & Shrubs
New Research on Magnets Physics
Iguanas: What to Know Reptiles
Earthquakes, Explained Earth & Space
How Cacti and Pollen Are Linked Botany
Questions People Ask About Boxwoods Trees & Shrubs
How Onions and Basil Are Linked Edibles
What Experts Say About Bacteria Biology
What Experts Say About Genetic Tests Tests
A Beginner’s Guide to Back Pain Bones & Muscles
The Science Behind Night Sweats Sleep
Muscle Recovery vs. Push-ups: Key Differences Fitness
New Research on Ocean Currents Environment
A Beginner’s Guide to Rainbows Physics
Everything You Need to Know About Antihistamines Drugs