Staff Writer

Elena Castellanos Page 2

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 Butterflies Bugs
Surprising Facts About Giraffes Mammals
Meteor Showers and the Sun: What’s the Connection?Earth & Space
Ten Things to Know About Endurance Fitness
How Scientists Study Blood Thinners Drugs
New Research on MRI Scans Tests
Slugs vs. Garden Pests: Key Differences Gardening
How Scientists Study LASIK Procedures
A1C Tests at Every Age Tests
Prescriptions vs. Nurse Practitioners: Key Differences Healthcare
The Hidden Side of Fiber Nutrition
Blood Pressure, Explained Heart & Lungs
What Bees Eat and Why Bugs
Birch Trees vs. Azaleas: Key Differences Trees & Shrubs
Surprising Facts About Coral Bleaching Environment
Warning Signs Linked to Vaping Substances
Knee Replacements and LASIK: What’s the Connection?Procedures
Melatonin: What to Know Hormones
Common Myths About Friction Physics
Eye Color, Explained Genetics
Questions People Ask About Mitochondria Biology
Vitamin C vs. Collagen Powder: Key Differences Supplements
How Scientists Study Weight Loss Plateaus Diet & Weight
The Hidden Side of Thyroid Hormones Hormones
What Experts Say About Joint Pain Bones & Muscles
What Experts Say About Potting Mix Gardening
New Research on Dahlias Flowers
The Hidden Side of Soap Chemistry
Common Myths About Annual Checkups Healthcare
How Brown Patches and Dandelions Are Linked Lawn