Staff Writer

Elena Castellanos Page 314

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.

Jellyfish and Octopuses: What’s the Connection?Aquatic
Wildfires: What to Know Environment
Endurance: Facts vs. Fiction Fitness
Melatonin and Oxytocin: What’s the Connection?Hormones
How Scientists Study Coral Aquatic
Questions People Ask About Running Fitness
Everything You Need to Know About Cannabis Substances
New Research on Appendectomies Procedures
The Common Cold at Every Age Immunity
Meal Timing vs. Sugar Cravings: Key Differences Diet & Weight
Cortisol vs. Testosterone: Key Differences Hormones
Surprising Facts About Guinea Pigs Pets & Farm
Ten Things to Know About Hydrangeas Flowers
Everything You Need to Know About Cells Biology
When to See a Doctor About Eczema Skin & Hair
How Foxes and Bears Are Linked Mammals
Mars, Explained Earth & Space
Health Insurance and Nurse Practitioners: What’s the Connection?Healthcare
The Science Behind Allergy Tests Tests
Questions People Ask About Collagen Skin & Hair
What’s Really Going On With Bone Density?Bones & Muscles
Owls and Crows: What’s the Connection?Birds
Chromosomes: What to Know Genetics
The Science Behind Melatonin Supplements Supplements
Growing Hydrangeas Successfully Flowers
Warning Signs Linked to Vaping Substances
Hibernation and Symbiosis: What’s the Connection?Zoology
Cucumbers, Explained Edibles
New Research on Caffeine Substances
Surprising Facts About Sugar Cravings Diet & Weight