Staff Writer

Elena Castellanos Page 1,499

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.

How Lilies and Camellias Are Linked Flowers
Running, Explained Fitness
Warning Signs Linked to Angioplasty Procedures
Tooth Sensitivity at Every Age Dental
Everything You Need to Know About Tinnitus Eyes & ENT
Elephants: Facts vs. Fiction Mammals
Ten Things to Know About Root Canals Procedures
The Spine: What to Know Bones & Muscles
How Arteries and Shortness of Breath Are Linked Heart & Lungs
Animal Senses, Explained Zoology
Everything You Need to Know About Sharks Aquatic
Growing Thatch Successfully Lawn
The Pituitary Gland at Every Age Hormones
Portion Sizes and Meal Timing: What’s the Connection?Diet & Weight
Common Myths About Iron Nutrition
Warning Signs Linked to Laparoscopy Procedures
Second Opinions and Health Insurance: What’s the Connection?Healthcare
Warning Signs Linked to Bone Density Bones & Muscles
How Bearded Dragons and Crocodiles Are Linked Reptiles
Deer: Facts vs. Fiction Mammals
Onions vs. Peppers: Key Differences Edibles
What Experts Say About Constipation Gut & Kidney
Growing Pruning Successfully Gardening
The Science Behind Volcanoes Earth & Space
How Scientists Study Bike Helmets Safety
Cancer Screening vs. Leukemia: Key Differences Cancer
What Your Doctor Wants You to Know About Muscle Cramps Bones & Muscles
Questions People Ask About Dogs Pets & Farm
Kitchen Burns at Every Age Safety
Vitamin D: Facts vs. Fiction Nutrition