Staff Writer

Elena Castellanos Page 1,045

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.

The Hidden Side of the Placenta Pregnancy
How Bad Breath and Fluoride Are Linked Dental
Roots, Explained Botany
What Experts Say About Daffodils Flowers
What’s Really Going On With Chemical Reactions?Chemistry
Chiropractic Care: Facts vs. Fiction Therapies
Ten Things to Know About LASIK Procedures
PCOS and Endometriosis: What’s the Connection?Reproductive
Blood Pressure at Every Age Heart & Lungs
New Research on Rubber Plants Houseplants
Genes: What to Know Genetics
Vitamin C and Turmeric: What’s the Connection?Supplements
How Scientists Study Music Therapy Therapies
How Sweat Glands and Wrinkles Are Linked Skin & Hair
Common Myths About Dogs Pets & Farm
Bacteria: What to Know Biology
The Hidden Side of Chemical Reactions Chemistry
Everyday Habits That Affect Pregnancy Cravings Pregnancy
What Experts Say About Estrogen Hormones
Ferns vs. Carnivorous Plants: Key Differences Botany
A Beginner’s Guide to Air Pressure Physics
Microplastics vs. Ocean Currents: Key Differences Environment
Cannabis, Explained Substances
Endurance and Walking: What’s the Connection?Fitness
What Your Doctor Wants You to Know About Physical Therapy Therapies
A Beginner’s Guide to Toddler Sleep Kids
Everything You Need to Know About Ducks Birds
Ten Things to Know About Carrots Edibles
What Experts Say About Rubber Plants Houseplants
The Science Behind Baking Soda Chemistry