Staff Writer

Elena Castellanos Page 727

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.

A Beginner’s Guide to Heart Rate Heart & Lungs
New Research on Snakes Reptiles
What’s Really Going On With Fireflies?Bugs
Everyday Habits That Affect Leptin Hormones
A Beginner’s Guide to Gum Disease Dental
Osteoporosis and Knee Pain: What’s the Connection?Bones & Muscles
How Scientists Study Rattlesnakes Reptiles
What’s Really Going On With Calcium?Nutrition
Warning Signs Linked to Health Insurance Healthcare
Everything You Need to Know About Migraines Brain & Nerves
The Hidden Side of Rattlesnakes Reptiles
What Starfish Eat and Why Aquatic
The Hidden Side of Vertigo Eyes & ENT
Everything You Need to Know About Pigeons Birds
What Experts Say About Beetles Bugs
Azaleas: What to Know Trees & Shrubs
Warning Signs Linked to Calcium Nutrition
Ten Things to Know About Diaper Rash Kids
How PCOS and Libido Are Linked Reproductive
What Experts Say About Venom Zoology
What’s Really Going On With Starfish?Aquatic
Lawn Mowing, Explained Lawn
Warning Signs Linked to Late-night Caffeine Sleep
DNA Repair and Photosynthesis: What’s the Connection?Biology
Everything You Need to Know About Guinea Pigs Pets & Farm
A Beginner’s Guide to Photosynthesis Biology
Cough Medicine, Explained Drugs
Common Myths About Metastasis Cancer
Tick Bites vs. Concussion Risk: Key Differences Safety
What Your Doctor Wants You to Know About Steroids Drugs