Staff Writer

Elena Castellanos Page 1,171

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 Snoring Sleep
Prenatal Vitamins, Explained Pregnancy
Watering and Light Needs of St. Augustine Grass Lawn
A Beginner’s Guide to Comets Earth & Space
How Scientists Study Ear Infections Kids
What Experts Say About the Spine Bones & Muscles
Questions People Ask About Twins Genetics
What Experts Say About Zinc Supplements
Concussion Risk at Every Age Safety
Common Myths About Picky Eating Kids
Squirrels vs. Cheetahs: Key Differences Mammals
A Beginner’s Guide to Peppers Edibles
Vaping and Kava: What’s the Connection?Substances
Everyday Habits That Affect Melatonin Supplements Supplements
What Experts Say About Azaleas Trees & Shrubs
A Beginner’s Guide to Inherited Traits Genetics
Common Myths About the Flu Immunity
How Long Animal Senses Live Zoology
Common Problems With Moss and How to Fix Them Lawn
Spider Plants and ZZ Plants: What’s the Connection?Houseplants
New Research on Health Insurance Healthcare
Surprising Facts About Lilies Flowers
How Scientists Study Microplastics Environment
Dreams and Night Sweats: What’s the Connection?Sleep
What Your Doctor Wants You to Know About Overthinking Mental Health
Common Myths About Camouflage Zoology
Everything You Need to Know About Tides Earth & Space
Questions People Ask About Frostbite Safety
How Chameleons Behave in the Wild Reptiles
A Beginner’s Guide to Crows Birds