Staff Writer

Elena Castellanos Page 1,407

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.

Drought vs. Composting: Key Differences Environment
How Alcohol and Kava Are Linked Substances
What Experts Say About Fluoride Dental
Common Problems With Thatch and How to Fix Them Lawn
The Hidden Side of Binge Drinking Substances
Deep Sleep and Jet Lag: What’s the Connection?Sleep
PCOS vs. Menopause: Key Differences Reproductive
Everything You Need to Know About Melatonin Hormones
Tooth Decay at Every Age Dental
Common Myths About Acne Skin & Hair
Dragonflies: Facts vs. Fiction Bugs
How to Care for Crabgrass Lawn
How Scientists Study Naps Sleep
Ten Things to Know About Vitamin D Nutrition
The Hidden Side of the Pituitary Gland Hormones
How Volcanoes and Meteor Showers Are Linked Earth & Space
A Beginner’s Guide to Acid Rain Environment
How Scientists Study Fiber Nutrition
How Telehealth and Hospital Stays Are Linked Healthcare
Knee Replacements, Explained Procedures
Everyday Habits That Affect Hormonal Birth Control Reproductive
Crabs: What to Know Aquatic
Butterflies vs. Mosquitoes: Key Differences Bugs
Folic Acid and the Third Trimester: What’s the Connection?Pregnancy
Common Myths About Breast Cancer Cancer
Vertigo and Sore Throats: What’s the Connection?Eyes & ENT
How The Gallbladder and Gut Bacteria Are Linked Gut & Kidney
New Research on Heart Rate Heart & Lungs
How Octopuses Communicate Aquatic
New Research on Colic Kids