Staff Writer

Elena Castellanos Page 827

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.

Everything You Need to Know About PCOS Reproductive
Everyday Habits That Affect Inflammation Immunity
A Beginner’s Guide to Mutations Genetics
Watering and Light Needs of Garden Pests Gardening
Ten Things to Know About Tulips Flowers
How Scientists Study Soap Chemistry
New Research on the Uterus Reproductive
Common Myths About Acid Reflux Gut & Kidney
What’s Really Going On With Animal Intelligence?Zoology
Cardinals, Explained Birds
What Your Doctor Wants You to Know About Poison Ivy Safety
Surprising Facts About Knee Pain Bones & Muscles
Iguanas and Crocodiles: What’s the Connection?Reptiles
A Beginner’s Guide to Comets Earth & Space
Where Salmon Live and How They Adapt Aquatic
How Parrots and Flamingos Are Linked Birds
Growing Lettuce Successfully Edibles
How Scientists Study Night Sweats Sleep
A Beginner’s Guide to Food Poisoning Safety
When to See a Doctor About MRI Scans Tests
The Hidden Side of Insulin Hormones
The Science Behind Panic Attacks Mental Health
Everything You Need to Know About Hamsters Pets & Farm
Garlic: What to Know Edibles
What Experts Say About Heat Physics
Swimming: What to Know Fitness
Frostbite at Every Age Safety
The Hidden Side of Health Insurance Healthcare
How Insulin and Blood Sugar Are Linked Hormones
Dry Skin at Every Age Skin & Hair