Staff Writer

Elena Castellanos Page 1,498

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.

Everything You Need to Know About Poison Ivy Safety
The Science Behind Remission Cancer
Swollen Lymph Nodes: Facts vs. Fiction Immunity
The Science Behind St. Augustine Grass Lawn
Surprising Facts About Nicotine Substances
The Hidden Side of Fish Oil Supplements
Surprising Facts About Testosterone Hormones
What Your Doctor Wants You to Know About Bad Breath Dental
Everything You Need to Know About Seed Starting Gardening
Ten Things to Know About Lilacs Trees & Shrubs
Gravity vs. Light: Key Differences Physics
Common Myths About Burnout Mental Health
Ten Things to Know About Palpitations Heart & Lungs
Roots vs. Pollen: Key Differences Botany
Comets and Earthquakes: What’s the Connection?Earth & Space
A Beginner’s Guide to Circadian Rhythms Sleep
Everything You Need to Know About Meal Timing Diet & Weight
Elephants vs. Raccoons: Key Differences Mammals
Recycling: Facts vs. Fiction Environment
What Experts Say About DNA Repair Biology
The Science Behind Steroids Drugs
Warning Signs Linked to Labor Pregnancy
How The Common Cold and Allergies Are Linked Immunity
Migraines, Explained Brain & Nerves
When to See a Doctor About Keto Diets Diet & Weight
The Hidden Side of Bike Helmets Safety
Motivation, Explained Mental Health
Surprising Facts About Seahorses Aquatic
Watering and Light Needs of Thatch Lawn
Carrots and Lettuce: What’s the Connection?Edibles