Staff Writer

Elena Castellanos Page 1,445

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.

Komodo Dragons: What to Know Reptiles
A Beginner’s Guide to Squirrels Mammals
How Scientists Study Crabs Aquatic
Everything You Need to Know About Potting Mix Gardening
What’s Really Going On With Rainbows?Physics
The Hidden Side of Angioplasty Procedures
When to See a Doctor About Genetic Tests Tests
What Experts Say About Colon Cancer Cancer
The Pituitary Gland and Growth Hormone: What’s the Connection?Hormones
A Beginner’s Guide to Vertigo Eyes & ENT
The Hidden Side of Peppers Edibles
Whole Grains: What to Know Nutrition
Anxiety at Every Age Mental Health
New Research on Earwax Eyes & ENT
The Science Behind Inherited Traits Genetics
Gravity: Facts vs. Fiction Physics
Cockroaches, Explained Bugs
The Science Behind Cheetahs Mammals
Evolution, Explained Biology
What Your Doctor Wants You to Know About Antioxidants Nutrition
Venom vs. Camouflage: Key Differences Zoology
Common Myths About Sound Waves Physics
New Research on Thyroid Hormones Hormones
Dandruff, Explained Skin & Hair
Color Vision and Hearing Loss: What’s the Connection?Eyes & ENT
Blood Pressure at Every Age Heart & Lungs
Toddler Sleep: Facts vs. Fiction Kids
How Scientists Study Vertigo Eyes & ENT
Common Myths About Whales Mammals
The Hidden Side of Belly Fat Diet & Weight