Staff Writer

Elena Castellanos Page 161

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.

Questions People Ask About Loneliness Mental Health
White Blood Cells, Explained Immunity
Tinnitus vs. Sinus Pressure: Key Differences Eyes & ENT
How Long Oysters Live Aquatic
What Experts Say About Fireflies Bugs
Seasonal Tips for Onions Edibles
What Your Doctor Wants You to Know About Sugar Cravings Diet & Weight
Questions People Ask About Hydration Gut & Kidney
Giraffes vs. Raccoons: Key Differences Mammals
What Your Doctor Wants You to Know About Secondhand Smoke Substances
Everyday Habits That Affect Histamine Immunity
Garden Soil vs. Aphids: Key Differences Gardening
Common Myths About Bacteria Biology
Ten Things to Know About Strength Training Fitness
When to See a Doctor About Antioxidants Nutrition
The Science Behind Burnout Mental Health
Everything You Need to Know About Dopamine Brain & Nerves
What’s Really Going On With Seahorses?Aquatic
Grass Seed: What to Know Lawn
How Scientists Study DNA Repair Biology
Nocturnal Animals: Facts vs. Fiction Zoology
St. Augustine Grass and Brown Patches: What’s the Connection?Lawn
Genes and DNA Tests: What’s the Connection?Genetics
Naps vs. Late-night Caffeine: Key Differences Sleep
Endurance: What to Know Fitness
Melatonin Supplements, Explained Supplements
How Scientists Study Screen Time Kids
How Scientists Study Aspirin Drugs
Surprising Facts About Ants Bugs
Vitamin C: What to Know Supplements