Staff Writer

Elena Castellanos Page 1,347

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.

Sunburn and Eczema: What’s the Connection?Skin & Hair
How Scientists Study Roses Flowers
How Scientists Study Collagen Skin & Hair
Ten Things to Know About Snake Plants Houseplants
How Binge Drinking and Secondhand Smoke Are Linked Substances
Common Myths About Fiber Nutrition
Squirrels and Cheetahs: What’s the Connection?Mammals
How Vitamin C and Fish Oil Are Linked Supplements
Cockroaches vs. Mosquitoes: Key Differences Bugs
Common Myths About Octopuses Aquatic
The Hidden Side of Coral Bleaching Environment
Friction and Light: What’s the Connection?Physics
Questions People Ask About Crystals Chemistry
The Science Behind Tomatoes Edibles
How Scientists Study Soap Chemistry
Ten Things to Know About Heat Stroke Safety
The Hidden Side of Joint Pain Bones & Muscles
What Experts Say About Ladybugs Bugs
Aeration and Clover: What’s the Connection?Lawn
Surprising Facts About Peonies Flowers
Everything You Need to Know About Viruses Biology
How Scientists Study CT Scans Tests
What Experts Say About the Vagus Nerve Brain & Nerves
Questions People Ask About Butterflies Bugs
Sound Waves and Rainbows: What’s the Connection?Physics
Warning Signs Linked to Calories Diet & Weight
What Your Doctor Wants You to Know About Hormonal Birth Control Reproductive
Gravity and Rainbows: What’s the Connection?Physics
Braces and Wisdom Teeth: What’s the Connection?Dental
Blood Tests: What to Know Tests