Staff Writer

Elena Castellanos Page 985

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 Scientists Study Fertility Reproductive
The Hidden Side of Bats Mammals
New Research on Metabolism Biology
Surprising Facts About Medication Mix-ups Safety
What’s Really Going On With Inflammation?Immunity
Circulation: What to Know Heart & Lungs
Everything You Need to Know About Neurons Brain & Nerves
New Research on Ducks Birds
Elephants and Foxes: What’s the Connection?Mammals
A Beginner’s Guide to Snoring Sleep
Everyday Habits That Affect Melatonin Hormones
How Scientists Study Loneliness Mental Health
Cavities, Explained Dental
Where Bearded Dragons Live and How They Adapt Reptiles
The Science Behind Pruning Gardening
How Antioxidants and Calcium Are Linked Nutrition
New Research on Overthinking Mental Health
Everything You Need to Know About Momentum Physics
What Your Doctor Wants You to Know About Cough Medicine Drugs
Ten Things to Know About Loneliness Mental Health
Ten Things to Know About Testosterone Hormones
How Chlorophyll and Phototropism Are Linked Botany
Watering and Light Needs of Hydrangeas Flowers
Surprising Facts About Adrenaline Hormones
Questions People Ask About Oxygen Levels Heart & Lungs
Common Problems With Aphids and How to Fix Them Gardening
Everything You Need to Know About Epigenetics Genetics
Everything You Need to Know About Pigs Pets & Farm
Everything You Need to Know About Momentum Physics
How Scientists Study Sleep Apnea Sleep