Staff Writer

Elena Castellanos Page 706

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 Scientists Study HIIT Workouts Fitness
Surprising Facts About Portion Sizes Diet & Weight
How Prescriptions and Nurse Practitioners Are Linked Healthcare
How Tick Bites and Poison Ivy Are Linked Safety
A Beginner’s Guide to Root Canals Procedures
Sunscreen at Every Age Safety
Motivation vs. Self-esteem: Key Differences Mental Health
Sunscreen at Every Age Safety
Belly Fat: Facts vs. Fiction Diet & Weight
Ten Things to Know About Antibodies Immunity
Ligaments and Joint Pain: What’s the Connection?Bones & Muscles
Acne and Sunburn: What’s the Connection?Skin & Hair
The Gallbladder: What to Know Gut & Kidney
Vaping and Kava: What’s the Connection?Substances
Dietary Fiber at Every Age Gut & Kidney
A Beginner’s Guide to Hamsters Pets & Farm
Surprising Facts About Owls Birds
Common Myths About Table Salt Chemistry
Motivation and Panic Attacks: What’s the Connection?Mental Health
Surprising Facts About Meal Timing Diet & Weight
Chemotherapy, Explained Cancer
Ligaments: What to Know Bones & Muscles
Wolves and Deer: What’s the Connection?Mammals
The Hidden Side of Aloe Vera Houseplants
How Scientists Study Evolution Biology
What’s Really Going On With Heat?Physics
Grief at Every Age Mental Health
Common Myths About Melatonin Hormones
New Research on the Tonsils Eyes & ENT
Antibodies vs. Vaccines: Key Differences Immunity