Staff Writer

Elena Castellanos Page 1,309

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 Hidden Side of Friction Physics
Common Myths About Appendectomies Procedures
Swollen Lymph Nodes, Explained Immunity
A Beginner’s Guide to Ducks Birds
Gestational Diabetes and the Third Trimester: What’s the Connection?Pregnancy
A Beginner’s Guide to Bad Breath Dental
How Animal Senses and Endangered Species Are Linked Zoology
Surprising Facts About Colon Cancer Cancer
The Hidden Side of Proteins Biology
What Experts Say About Whole Grains Nutrition
Everything You Need to Know About Ear Infections Kids
What’s Really Going On With Estrogen?Hormones
The Flu vs. White Blood Cells: Key Differences Immunity
A Beginner’s Guide to Skin Cancer Cancer
What Experts Say About Pollen Botany
The Science Behind Compost Gardening
How Aloe Vera and ZZ Plants Are Linked Houseplants
Ten Things to Know About Hangovers Substances
Beta Blockers, Explained Drugs
The Science Behind Fetal Growth Pregnancy
What Your Doctor Wants You to Know About Panic Attacks Mental Health
New Research on Chromosomes Genetics
What’s Really Going On With Cucumbers?Edibles
Fish Oil vs. Zinc: Key Differences Supplements
Questions People Ask About Heat Stroke Safety
The Hidden Side of the Common Cold Immunity
Everything You Need to Know About Reflexes Brain & Nerves
Ten Things to Know About Medical Records Healthcare
A Beginner’s Guide to Gum Disease Dental
Bats and Squirrels: What’s the Connection?Mammals