Staff Writer

Elena Castellanos Page 1,352

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.

Burnout and Depression: What’s the Connection?Mental Health
Surprising Facts About Food Poisoning Safety
Ten Things to Know About Gestational Diabetes Pregnancy
Lizards vs. Komodo Dragons: Key Differences Reptiles
Ten Things to Know About Photosynthesis Biology
The Science Behind Hollies Trees & Shrubs
The Hidden Side of Sugar Cravings Diet & Weight
The Prostate and Sperm Health: What’s the Connection?Reproductive
The Hidden Side of Dry Eyes Eyes & ENT
Seahorses, Explained Aquatic
The Science Behind Peace Lilies Houseplants
The Hidden Side of Oxytocin Hormones
How Scientists Study Gut Bacteria Gut & Kidney
What Your Doctor Wants You to Know About Aspirin Drugs
How Moth Orchids and Aloe Vera Are Linked Houseplants
Surprising Facts About Second Opinions Healthcare
How Scientists Study ECGs Tests
A Beginner’s Guide to Elephants Mammals
Questions People Ask About Garden Pests Gardening
Everyday Habits That Affect Bike Helmets Safety
Questions People Ask About X-rays Tests
Mulch vs. Garden Soil: Key Differences Gardening
Watering and Light Needs of Moth Orchids Houseplants
Surprising Facts About Speech Therapy Therapies
New Research on Gum Disease Dental
New Research on Freckles Skin & Hair
What Experts Say About Ligaments Bones & Muscles
Crabs vs. Octopuses: Key Differences Aquatic
When to See a Doctor About Color Vision Eyes & ENT
A Beginner’s Guide to Memory Brain & Nerves