Staff Writer

Elena Castellanos Page 1,199

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.

When to See a Doctor About Genetic Tests Tests
Picky Eating: What to Know Kids
Tortoises and Bearded Dragons: What’s the Connection?Reptiles
Everything You Need to Know About Light Physics
Burnout vs. Depression: Key Differences Mental Health
Growing Magnolias Successfully Trees & Shrubs
How The Sun and Black Holes Are Linked Earth & Space
What’s Really Going On With CT Scans?Tests
Dry Skin and Wrinkles: What’s the Connection?Skin & Hair
Surprising Facts About Migraines Brain & Nerves
Everything You Need to Know About Dietary Fiber Gut & Kidney
Where Eagles Live and How They Adapt Birds
Seasonal Tips for Lawn Mowing Lawn
Fish Oil at Every Age Supplements
Guinea Pigs: Facts vs. Fiction Pets & Farm
Starfish: What to Know Aquatic
What’s Really Going On With Willow Trees?Trees & Shrubs
Questions People Ask About Gravity Physics
Ten Things to Know About Water Weight Diet & Weight
What Experts Say About Tooth Decay Dental
Everyday Habits That Affect Blood Thinners Drugs
What Your Doctor Wants You to Know About Vertigo Eyes & ENT
Surprising Facts About Garlic Edibles
The Science Behind Tides Earth & Space
Everything You Need to Know About Family Traits Genetics
What Your Doctor Wants You to Know About Speech Therapy Therapies
New Research on Dreams Sleep
Endurance and Push-ups: What’s the Connection?Fitness
Surprising Facts About Annual Checkups Healthcare
What Experts Say About Back Pain Bones & Muscles