Staff Writer

Elena Castellanos Page 570

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 Uterus: What to Know Reproductive
Everyday Habits That Affect Palpitations Heart & Lungs
What Eels Eat and Why Aquatic
What’s Really Going On With Chromosomes?Genetics
Keto Diets vs. Meal Timing: Key Differences Diet & Weight
Ten Things to Know About B Vitamins Nutrition
Clover and St. Augustine Grass: What’s the Connection?Lawn
A Beginner’s Guide to Air Pollution Environment
How Binge Drinking and Energy Drinks Are Linked Substances
What Experts Say About Metastasis Cancer
Surprising Facts About Deep Sleep Sleep
Warning Signs Linked to Blood Sugar Hormones
What Chickens Eat and Why Pets & Farm
Ten Things to Know About Chameleons Reptiles
A Beginner’s Guide to Viruses Biology
The Hidden Side of Endurance Fitness
Blood Tests vs. CT Scans: Key Differences Tests
How Scientists Study Arteries Heart & Lungs
The Hidden Side of Turtles Reptiles
How Chromosomes and Mutations Are Linked Genetics
Hydration: What to Know Gut & Kidney
Common Problems With Companion Planting and How to Fix Them Gardening
Questions People Ask About Blueberries Edibles
Swollen Lymph Nodes and Allergies: What’s the Connection?Immunity
How Scientists Study Brain Fog Brain & Nerves
The Hidden Side of Acids Chemistry
What’s Really Going On With Metabolism?Biology
Questions People Ask About Epigenetics Genetics
Everyday Habits That Affect Caffeine Substances
REM Sleep, Explained Sleep