Staff Writer

Elena Castellanos Page 1,375

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.

Hollies: What to Know Trees & Shrubs
How Scientists Study Combustion Chemistry
Surprising Facts About the Umbilical Cord Pregnancy
How Sea Turtles Communicate Aquatic
Deer vs. Wolves: Key Differences Mammals
Ten Things to Know About Willow Trees Trees & Shrubs
A Beginner’s Guide to Probiotics Supplements
The Hidden Side of Tonsillectomies Procedures
Tingling Hands: What to Know Brain & Nerves
How Dolphins Behave in the Wild Mammals
Surprising Facts About Eagles Birds
Magnolias vs. Oak Trees: Key Differences Trees & Shrubs
Ten Things to Know About Jet Lag Sleep
Everything You Need to Know About B Vitamins Nutrition
Everyday Habits That Affect Ambulance Rides Healthcare
Ovulation at Every Age Reproductive
Blood Pressure: Facts vs. Fiction Heart & Lungs
The Science Behind Crystals Chemistry
Overthinking vs. Depression: Key Differences Mental Health
Questions People Ask About the Tonsils Eyes & ENT
Geckos, Explained Reptiles
Questions People Ask About Carrots Edibles
Vaping: What to Know Substances
Ten Things to Know About Bedwetting Kids
Fertility: What to Know Reproductive
Surprising Facts About White Blood Cells Immunity
Circulation and Oxygen Levels: What’s the Connection?Heart & Lungs
Cold Therapy, Explained Therapies
Back Pain: Facts vs. Fiction Bones & Muscles
New Research on Garden Soil Gardening