Staff Writer

Elena Castellanos Page 1,349

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.

A Beginner’s Guide to Menopause Reproductive
Bone Density, Explained Bones & Muscles
How Long Beetles Live Bugs
Bats, Explained Mammals
Chlorophyll and Plant Stems: What’s the Connection?Botany
Surprising Facts About REM Sleep Sleep
Everyday Habits That Affect Bad Breath Dental
How Hibernation Communicate Zoology
Watering and Light Needs of Carrots Edibles
Common Problems With Peonies and How to Fix Them Flowers
The Hidden Side of Sleepwalking Sleep
Surprising Facts About Anesthesia Procedures
What Experts Say About the Flu Immunity
Everything You Need to Know About Wrinkles Skin & Hair
Knee Pain: Facts vs. Fiction Bones & Muscles
A Beginner’s Guide to Hamsters Pets & Farm
The Science Behind Enzymes Biology
Ten Things to Know About Sugar Cravings Diet & Weight
What’s Really Going On With Enzymes?Biology
How Scientists Study Late-night Caffeine Sleep
Menstrual Cycles, Explained Reproductive
Camouflage vs. Animal Migration: Key Differences Zoology
Questions People Ask About Acupuncture Therapies
Ten Things to Know About Tumors Cancer
A Beginner’s Guide to Loneliness Mental Health
Clover and Lawn Fertilizer: What’s the Connection?Lawn
Common Myths About Energy Drinks Substances
What Your Doctor Wants You to Know About HIIT Workouts Fitness
How Portion Sizes and Belly Fat Are Linked Diet & Weight
How Chromosomes and Mutations Are Linked Genetics