Staff Writer

Elena Castellanos Page 1,494

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 Science Behind Magnolias Trees & Shrubs
Moth Orchids, Explained Houseplants
Surprising Facts About Photosynthesis Biology
Questions People Ask About PH Chemistry
Remission, Explained Cancer
Everyday Habits That Affect Tooth Sensitivity Dental
How Oysters Communicate Aquatic
Nicotine vs. Withdrawal: Key Differences Substances
Prescriptions and Health Insurance: What’s the Connection?Healthcare
A Beginner’s Guide to Cholesterol Tests Tests
Ten Things to Know About Endometriosis Reproductive
Endangered Species, Explained Zoology
Everything You Need to Know About Magnets Physics
What Experts Say About Ashwagandha Supplements
Plaque and Tooth Enamel: What’s the Connection?Dental
Mosquitoes, Explained Bugs
How Scientists Study Plant Cells Botany
What Your Doctor Wants You to Know About Memory Brain & Nerves
Chromosomes, Explained Genetics
Collagen and Eczema: What’s the Connection?Skin & Hair
Hummingbirds: Facts vs. Fiction Birds
The Cell Membrane: What to Know Biology
A Beginner’s Guide to Calcium Nutrition
Beta Blockers at Every Age Drugs
Fertility vs. the Uterus: Key Differences Reproductive
Panic Attacks: Facts vs. Fiction Mental Health
Where Ticks Live and How They Adapt Bugs
What Experts Say About Birch Trees Trees & Shrubs
Surprising Facts About Music Therapy Therapies
The Hidden Side of Dental Fillings Dental