Staff Writer

Elena Castellanos Page 1,323

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.

What’s Really Going On With Folic Acid?Pregnancy
Geckos and Chameleons: What’s the Connection?Reptiles
Carnivorous Plants and Plant Stems: What’s the Connection?Botany
New Research on Onions Edibles
A Beginner’s Guide to Combustion Chemistry
Everything You Need to Know About Growth Spurts Kids
Protein and Potassium: What’s the Connection?Nutrition
Surprising Facts About Horses Pets & Farm
Common Problems With Plant Stems and How to Fix Them Botany
The Hidden Side of Cheetahs Mammals
How Photosynthesis and Mitochondria Are Linked Biology
A Beginner’s Guide to Collagen Powder Supplements
Keto Diets and Snacking: What’s the Connection?Diet & Weight
Coral Bleaching: Facts vs. Fiction Environment
When to See a Doctor About Sunscreen Safety
Common Myths About Allergies Immunity
Brain Fog and Dopamine: What’s the Connection?Brain & Nerves
What’s Really Going On With Flamingos?Birds
How to Care for Crabgrass Lawn
Everything You Need to Know About Sunscreen Safety
How Shortness of Breath and Lung Capacity Are Linked Heart & Lungs
How Long Eels Live Aquatic
New Research on Labor Pregnancy
Testosterone: What to Know Hormones
Questions People Ask About Blood Pressure Heart & Lungs
How Scientists Study Running Fitness
Questions People Ask About Annual Checkups Healthcare
What’s Really Going On With Adrenaline?Hormones
When to See a Doctor About Earwax Eyes & ENT
Dietary Fiber vs. the Gallbladder: Key Differences Gut & Kidney