Staff Writer

Elena Castellanos Page 782

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 Fertility Reproductive
How Scientists Study Muscle Cramps Bones & Muscles
A Beginner’s Guide to Aphids Gardening
Posture and Knee Pain: What’s the Connection?Bones & Muscles
Bearded Dragons: Facts vs. Fiction Reptiles
Chromosomes: What to Know Genetics
What Experts Say About Fiber Nutrition
Bike Helmets: Facts vs. Fiction Safety
How Rabbits Behave in the Wild Pets & Farm
How Photosynthesis and Enzymes Are Linked Biology
What Experts Say About Hospital Stays Healthcare
New Research on Urine Tests Tests
Ten Things to Know About Peace Lilies Houseplants
Intrusive Thoughts vs. Panic Attacks: Key Differences Mental Health
Questions People Ask About Crystals Chemistry
A Beginner’s Guide to Evolution Biology
What’s Really Going On With Medication Mix-ups?Safety
The Prostate vs. Ovulation: Key Differences Reproductive
Pigs vs. Goats: Key Differences Pets & Farm
How Scientists Study Mars Earth & Space
The Science Behind Ocean Currents Environment
Everyday Habits That Affect Growth Spurts Kids
Kidney Function vs. Gut Bacteria: Key Differences Gut & Kidney
Where Crabs Live and How They Adapt Aquatic
Iguanas: Facts vs. Fiction Reptiles
What Cats Eat and Why Pets & Farm
How Scientists Study Bacteria Biology
Tingling Hands: What to Know Brain & Nerves
How Medication Mix-ups and Concussion Risk Are Linked Safety
How Blood Pressure and Cholesterol Are Linked Heart & Lungs