Staff Writer

Elena Castellanos Page 607

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 vs. Freckles: Key Differences Skin & Hair
The Gallbladder, Explained Gut & Kidney
What Your Doctor Wants You to Know About Reflexes Brain & Nerves
Iguanas and Alligators: What’s the Connection?Reptiles
Ten Things to Know About Tinnitus Eyes & ENT
Everything You Need to Know About Cats Pets & Farm
What’s Really Going On With Marigolds?Flowers
When to See a Doctor About Caffeine Substances
Everything You Need to Know About Chiropractic Care Therapies
Questions People Ask About Lawn Fertilizer Lawn
How Telehealth and Second Opinions Are Linked Healthcare
New Research on Saliva Dental
Common Problems With Companion Planting and How to Fix Them Gardening
New Research on Hollies Trees & Shrubs
Questions People Ask About Chemical Reactions Chemistry
What Your Doctor Wants You to Know About Carbon Monoxide Safety
The Prostate at Every Age Reproductive
Surprising Facts About Proteins Biology
The Science Behind Whole Grains Nutrition
When to See a Doctor About Medical Records Healthcare
Leukemia: Facts vs. Fiction Cancer
How Tendons and Muscle Cramps Are Linked Bones & Muscles
Sea Turtles vs. Crabs: Key Differences Aquatic
Added Sugar vs. Withdrawal: Key Differences Substances
Everyday Habits That Affect Rest Days Fitness
Hernia Repair vs. Angioplasty: Key Differences Procedures
Everything You Need to Know About Tumors Cancer
Surprising Facts About Autoimmune Disease Immunity
Pigs vs. Chickens: Key Differences Pets & Farm
How Robins Behave in the Wild Birds