Staff Writer

Elena Castellanos Page 1,041

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 Vaccines Immunity
Common Myths About Eyesight Eyes & ENT
Questions People Ask About Potatoes Edibles
The Science Behind Nicotine Substances
Enzymes and Photosynthesis: What’s the Connection?Biology
What Your Doctor Wants You to Know About Dandruff Skin & Hair
How Heart Murmurs and Blood Pressure Are Linked Heart & Lungs
Everything You Need to Know About Lawn Fertilizer Lawn
Everything You Need to Know About Kidney Function Gut & Kidney
Common Myths About Kidney Function Gut & Kidney
What Your Doctor Wants You to Know About the Vagus Nerve Brain & Nerves
How Camouflage Communicate Zoology
Loneliness at Every Age Mental Health
The Science Behind Dietary Fiber Gut & Kidney
What Experts Say About Lung Capacity Heart & Lungs
Tingling Hands and Memory: What’s the Connection?Brain & Nerves
How Robins Communicate Birds
Daffodils: What to Know Flowers
Common Myths About Deforestation Environment
How to Care for Pothos Houseplants
Everyday Habits That Affect Gum Disease Dental
What’s Really Going On With Pet Parrots?Pets & Farm
Questions People Ask About Potting Mix Gardening
The Hidden Side of Overseeding Lawn
What’s Really Going On With Twins?Genetics
When to See a Doctor About Secondhand Smoke Substances
Questions People Ask About Proteins Biology
Ten Things to Know About Anesthesia Procedures
Prescriptions vs. Health Insurance: Key Differences Healthcare
A Beginner’s Guide to Fluoride Dental