Staff Writer

Elena Castellanos Page 1,134

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.

Sugar Cravings, Explained Diet & Weight
Picky Eating: What to Know Kids
The Science Behind Gestational Diabetes Pregnancy
What Experts Say About Allergies Immunity
The Science Behind Running Fitness
What Experts Say About Physical Therapy Therapies
Sunflowers and Peonies: What’s the Connection?Flowers
The Science Behind Cells Biology
When to See a Doctor About Radiation Therapy Cancer
Memory, Explained Brain & Nerves
A Beginner’s Guide to Microplastics Environment
Questions People Ask About Magnesium Supplements Supplements
A Beginner’s Guide to Second Opinions Healthcare
Fertility: Facts vs. Fiction Reproductive
What’s Really Going On With Skin Cancer?Cancer
New Research on Endangered Species Zoology
The Science Behind Tortoises Reptiles
What Experts Say About Moth Orchids Houseplants
Questions People Ask About Earthquakes Earth & Space
DNA Tests and Epigenetics: What’s the Connection?Genetics
Proteins and the Cell Membrane: What’s the Connection?Biology
Ambulance Rides: Facts vs. Fiction Healthcare
The Hidden Side of Nerve Pain Brain & Nerves
What’s Really Going On With Fireflies?Bugs
Moss: Facts vs. Fiction Lawn
Black Holes, Explained Earth & Space
Everyday Habits That Affect Heat Stroke Safety
Cognitive Behavioral Therapy vs. Music Therapy: Key Differences Therapies
Everything You Need to Know About Postpartum Recovery Pregnancy
How Guinea Pigs and Pigs Are Linked Pets & Farm