Staff Writer

Elena Castellanos Page 1,506

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 Your Doctor Wants You to Know About Anesthesia Procedures
Immune Memory and White Blood Cells: What’s the Connection?Immunity
What’s Really Going On With Bats?Mammals
Camellias: Facts vs. Fiction Flowers
Surprising Facts About Carbon Chemistry
The Hidden Side of Potassium Nutrition
Common Myths About Remission Cancer
Everyday Habits That Affect Pregnancy Cravings Pregnancy
Questions People Ask About the Flu Immunity
New Research on Compost Gardening
How Lawn Fertilizer and Aeration Are Linked Lawn
The Hidden Side of Baking Soda Chemistry
Nicotine: Facts vs. Fiction Substances
How Massage Therapy and Cold Therapy Are Linked Therapies
Antidepressants vs. Steroids: Key Differences Drugs
What Experts Say About Braces Dental
Nosebleeds: What to Know Eyes & ENT
The Hidden Side of Flowering Botany
The Hidden Side of Maple Trees Trees & Shrubs
Recycling and Ocean Currents: What’s the Connection?Environment
How Scientists Study Cheetahs Mammals
Combustion: Facts vs. Fiction Chemistry
How Scientists Study Protein Nutrition
A Beginner’s Guide to Thyroid Panels Tests
Warning Signs Linked to Collagen Skin & Hair
Common Problems With Philodendrons and How to Fix Them Houseplants
Surprising Facts About Calcium Nutrition
Everyday Habits That Affect Cholesterol Tests Tests
New Research on Estrogen Hormones
How Scientists Study Composting Environment