Staff Writer

Elena Castellanos Page 1,432

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.

Ten Things to Know About Squirrels Mammals
Ten Things to Know About Succulents Houseplants
How Keto Diets and Meal Timing Are Linked Diet & Weight
The Common Cold: What to Know Immunity
The Science Behind Ticks Bugs
Everything You Need to Know About Microplastics Environment
New Research on Sugar Cravings Diet & Weight
Depression and Panic Attacks: What’s the Connection?Mental Health
How Long Predators Live Zoology
New Research on Lizards Reptiles
Everyday Habits That Affect Endurance Fitness
A Beginner’s Guide to Predators Zoology
Phototropism vs. Ferns: Key Differences Botany
How Scientists Study Bacteria Biology
Hangovers at Every Age Substances
Portion Sizes: What to Know Diet & Weight
Questions People Ask About Dental Fillings Dental
How to Care for Overseeding Lawn
Insulin and Testosterone: What’s the Connection?Hormones
Questions People Ask About Heart Rate Heart & Lungs
The Hidden Side of Potatoes Edibles
Chemical Reactions: What to Know Chemistry
Common Myths About Magnesium Supplements Supplements
Surprising Facts About Baby Teeth Kids
A Beginner’s Guide to Knee Pain Bones & Muscles
When to See a Doctor About Brittle Nails Skin & Hair
Questions People Ask About Giraffes Mammals
Basil: Facts vs. Fiction Edibles
New Research on Push-ups Fitness
Ibuprofen: Facts vs. Fiction Drugs