Staff Writer

Elena Castellanos Page 814

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.

How Butterflies Communicate Bugs
The Hidden Side of Eye Color Genetics
How Photosynthesis and Cells Are Linked Biology
Everything You Need to Know About Libido Reproductive
Where Sharks Live and How They Adapt Aquatic
Plant Stems, Explained Botany
Common Myths About Chemical Reactions Chemistry
A Beginner’s Guide to Endurance Fitness
ECGs at Every Age Tests
What Your Doctor Wants You to Know About Chemotherapy Cancer
Questions People Ask About Circulation Heart & Lungs
When to See a Doctor About Skin Grafts Procedures
How Folic Acid and the Placenta Are Linked Pregnancy
What’s Really Going On With Tingling Hands?Brain & Nerves
The Science Behind Chickens Pets & Farm
Owls and Pigeons: What’s the Connection?Birds
Common Problems With Zucchini and How to Fix Them Edibles
What’s Really Going On With Late-night Caffeine?Sleep
Ambulance Rides: What to Know Healthcare
Questions People Ask About Allergies Immunity
New Research on Estrogen Hormones
What Experts Say About Cucumbers Edibles
Daffodils vs. Peonies: Key Differences Flowers
What Experts Say About Circulation Heart & Lungs
How Ladybugs Behave in the Wild Bugs
How Scientists Study Mulch Gardening
Seasonal Tips for Fiddle Leaf Figs Houseplants
Microplastics vs. Deforestation: Key Differences Environment
Questions People Ask About Endurance Fitness
What Experts Say About Menopause Reproductive