Staff Writer

Elena Castellanos Page 1,224

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.

Everyday Habits That Affect Alcohol Substances
Hernia Repair: What to Know Procedures
Surprising Facts About Remission Cancer
Common Myths About Wildfires Environment
Choking Hazards and Concussion Risk: What’s the Connection?Safety
Hernia Repair and Appendectomies: What’s the Connection?Procedures
Earwax at Every Age Eyes & ENT
Common Myths About Clover Lawn
Static Electricity and Rainbows: What’s the Connection?Physics
Sweat Glands and Freckles: What’s the Connection?Skin & Hair
Growing Lilies Successfully Flowers
Common Myths About Nerve Pain Brain & Nerves
A Beginner’s Guide to Venom Zoology
Clownfish: What to Know Aquatic
Everything You Need to Know About Insulin Hormones
New Research on Neurons Brain & Nerves
Where Rattlesnakes Live and How They Adapt Reptiles
Surprising Facts About Butterflies Bugs
Surprising Facts About Wolves Mammals
Portion Sizes: Facts vs. Fiction Diet & Weight
What Experts Say About Food Poisoning Safety
Beta Blockers and Acetaminophen: What’s the Connection?Drugs
Insulin: Facts vs. Fiction Hormones
Where Foxes Live and How They Adapt Mammals
How Scientists Study Dreams Sleep
How Oak Trees and Willow Trees Are Linked Trees & Shrubs
Dandelions and Thatch: What’s the Connection?Lawn
How Swollen Lymph Nodes and Fevers Are Linked Immunity
How Iguanas Behave in the Wild Reptiles
Hangovers and Kava: What’s the Connection?Substances