Staff Writer

Elena Castellanos Page 1,384

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.

Lawn Fertilizer vs. Crabgrass: Key Differences Lawn
The Science Behind Coral Bleaching Environment
Recessive Genes, Explained Genetics
Garden Pests and Slugs: What’s the Connection?Gardening
How Fiddle Leaf Figs and Pothos Are Linked Houseplants
The Hidden Side of Blueberries Edibles
What’s Really Going On With DNA Tests?Genetics
Motivation, Explained Mental Health
The Hidden Side of Steroids Drugs
Questions People Ask About Onions Edibles
What Experts Say About Gut Bacteria Gut & Kidney
How Scientists Study Symbiosis Zoology
Questions People Ask About Vitamin D Nutrition
Ten Things to Know About Rabbits Pets & Farm
Questions People Ask About Turtles Reptiles
The Science Behind Deep Sleep Sleep
Lung Capacity and Blood Pressure: What’s the Connection?Heart & Lungs
Strawberries and Tomatoes: What’s the Connection?Edibles
Common Myths About Rubber Plants Houseplants
When to See a Doctor About Cholesterol Tests Tests
Freckles: Facts vs. Fiction Skin & Hair
New Research on Blood Pressure Heart & Lungs
Hedges and Lilacs: What’s the Connection?Trees & Shrubs
The Science Behind Twins Genetics
Everyday Habits That Affect CT Scans Tests
Everything You Need to Know About Beta Blockers Drugs
Kidney Stones at Every Age Gut & Kidney
Surprising Facts About Fiddle Leaf Figs Houseplants
How Heat Waves and Composting Are Linked Environment
How Scientists Study Rainbows Physics