Staff Writer

Elena Castellanos Page 824

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.

New Research on Immune Memory Immunity
Dandelions: Facts vs. Fiction Lawn
Soap: Facts vs. Fiction Chemistry
Snacking: What to Know Diet & Weight
Ten Things to Know About Vitamin D Nutrition
The Common Cold vs. Swollen Lymph Nodes: Key Differences Immunity
Lavender and Daffodils: What’s the Connection?Flowers
Drought: What to Know Environment
What Experts Say About Strength Training Fitness
Everything You Need to Know About Stretching Fitness
What’s Really Going On With Cold Therapy?Therapies
What Your Doctor Wants You to Know About Health Insurance Healthcare
Pregnancy Cravings, Explained Pregnancy
Saliva vs. Fluoride: Key Differences Dental
Nocturnal Animals and Camouflage: What’s the Connection?Zoology
What Experts Say About Rattlesnakes Reptiles
Everyday Habits That Affect Endurance Fitness
Sleepwalking: What to Know Sleep
Speech Therapy, Explained Therapies
Ten Things to Know About Circulation Heart & Lungs
What’s Really Going On With Multivitamins?Supplements
Ten Things to Know About Walking Fitness
The Hidden Side of Prescriptions Healthcare
Surprising Facts About Tooth Enamel Dental
How Scientists Study Medical Records Healthcare
How Leptin and Growth Hormone Are Linked Hormones
Ten Things to Know About Biopsies Cancer
Cartilage and Bone Density: What’s the Connection?Bones & Muscles
Surprising Facts About Seeds Botany
What Experts Say About Sound Waves Physics