Staff Writer

Elena Castellanos Page 515

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 Hidden Side of Withdrawal Substances
Chromosomes: What to Know Genetics
Common Problems With Slugs and How to Fix Them Gardening
Tick Bites: Facts vs. Fiction Safety
New Research on Cancer Screening Cancer
Gravity and Static Electricity: What’s the Connection?Physics
Ten Things to Know About Tides Earth & Space
New Research on Bacteria Biology
What’s Really Going On With Cortisol?Hormones
Grass Seed and Lawn Fertilizer: What’s the Connection?Lawn
PCOS: What to Know Reproductive
Anxiety and Self-esteem: What’s the Connection?Mental Health
The Spine and Tendons: What’s the Connection?Bones & Muscles
Fireflies and Mosquitoes: What’s the Connection?Bugs
Common Myths About Energy Physics
Metabolism and Enzymes: What’s the Connection?Biology
Annual Checkups, Explained Healthcare
Ten Things to Know About Shortness of Breath Heart & Lungs
How Slugs and Garden Soil Are Linked Gardening
The Science Behind Heat Stroke Safety
The Science Behind Speech Therapy Therapies
Intrusive Thoughts at Every Age Mental Health
How Scientists Study Blood Pressure Heart & Lungs
Questions People Ask About Iguanas Reptiles
How Eels and Coral Are Linked Aquatic
What’s Really Going On With Clover?Lawn
What’s Really Going On With Freckles?Skin & Hair
How Lavender and Roses Are Linked Flowers
Oxygen: Facts vs. Fiction Chemistry
Surprising Facts About A1C Tests Tests