Staff Writer

Elena Castellanos Page 1,415

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 Mosquitoes Bugs
How Sharks and Salmon Are Linked Aquatic
Where Hummingbirds Live and How They Adapt Birds
Surprising Facts About Thatch Lawn
The Hidden Side of Gravity Physics
Where Deer Live and How They Adapt Mammals
How Prescriptions and Hospital Stays Are Linked Healthcare
Ladybugs and Ticks: What’s the Connection?Bugs
Deer: Facts vs. Fiction Mammals
How Scientists Study Circadian Rhythms Sleep
Common Myths About Speech Therapy Therapies
What Your Doctor Wants You to Know About Hospital Stays Healthcare
Warning Signs Linked to Self-esteem Mental Health
Wildfires vs. Deforestation: Key Differences Environment
Common Myths About A1C Tests Tests
What’s Really Going On With the Hippocampus?Brain & Nerves
Everything You Need to Know About Lung Capacity Heart & Lungs
Everyday Habits That Affect Nerve Pain Brain & Nerves
Surprising Facts About Crocodiles Reptiles
Surprising Facts About Woodpeckers Birds
How Braces and Gum Disease Are Linked Dental
Ten Things to Know About Bloating Gut & Kidney
The Umbilical Cord vs. Folic Acid: Key Differences Pregnancy
The Science Behind Dogs Pets & Farm
Pet Parrots vs. Cows: Key Differences Pets & Farm
Prenatal Ultrasounds: What to Know Pregnancy
What Your Doctor Wants You to Know About the Prostate Reproductive
Acne and Sweat Glands: What’s the Connection?Skin & Hair
Phototropism and Chlorophyll: What’s the Connection?Botany
Surprising Facts About Cucumbers Edibles