Staff Writer

Elena Castellanos Page 1,288

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’s Really Going On With Composting?Environment
What Experts Say About the Mediterranean Diet Diet & Weight
CT Scans at Every Age Tests
Folic Acid at Every Age Pregnancy
Surprising Facts About Osteoporosis Bones & Muscles
Dopamine and Nerve Pain: What’s the Connection?Brain & Nerves
How Jellyfish and Sharks Are Linked Aquatic
A Beginner’s Guide to Beetles Bugs
How Magnets and Static Electricity Are Linked Physics
How Scientists Study Metabolism Biology
PCOS and Libido: What’s the Connection?Reproductive
Inflammation vs. Allergies: Key Differences Immunity
A Beginner’s Guide to Tides Earth & Space
What Experts Say About Belly Fat Diet & Weight
Everything You Need to Know About X-rays Tests
Antibiotics at Every Age Drugs
Burnout vs. Panic Attacks: Key Differences Mental Health
Warning Signs Linked to Gut Bacteria Gut & Kidney
Freckles and Eczema: What’s the Connection?Skin & Hair
Penguins: What to Know Birds
How Mars and Eclipses Are Linked Earth & Space
How Scientists Study Carbon Chemistry
Everyday Habits That Affect Carbon Monoxide Safety
What Your Doctor Wants You to Know About Insulin Hormones
What’s Really Going On With Cancer Screening?Cancer
A Beginner’s Guide to Gum Disease Dental
Where Foxes Live and How They Adapt Mammals
Everything You Need to Know About Lettuce Edibles
Surprising Facts About Wildfires Environment
How Long Cockroaches Live Bugs