Staff Writer

Elena Castellanos Page 1,492

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.

What Experts Say About Polymers Chemistry
A Beginner’s Guide to Evolution Biology
Warning Signs Linked to B Vitamins Nutrition
Butterflies vs. Ticks: Key Differences Bugs
Ten Things to Know About Black Holes Earth & Space
Ten Things to Know About Neurons Brain & Nerves
Common Problems With Carrots and How to Fix Them Edibles
How Dogs and Chickens Are Linked Pets & Farm
What Experts Say About Salmon Aquatic
What’s Really Going On With Beetles?Bugs
What’s Really Going On With Seed Starting?Gardening
The Hidden Side of Eclipses Earth & Space
Questions People Ask About Urgent Care Healthcare
New Research on Thyroid Hormones Hormones
How Scientists Study Turtles Reptiles
Combustion: Facts vs. Fiction Chemistry
How Motivation and Grief Are Linked Mental Health
What’s Really Going On With Heat Waves?Environment
The Hidden Side of Moth Orchids Houseplants
Eye Color, Explained Genetics
Everyday Habits That Affect REM Sleep Sleep
Everything You Need to Know About Pregnancy Cravings Pregnancy
The Hidden Side of Vertigo Eyes & ENT
How to Care for St. Augustine Grass Lawn
How Scientists Study Melatonin Supplements Supplements
Ferns, Explained Botany
Common Myths About Health Insurance Healthcare
How Colic and Ear Infections Are Linked Kids
Surprising Facts About Prenatal Vitamins Pregnancy
Questions People Ask About Anxiety Mental Health