Staff Writer

Elena Castellanos Page 325

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.

New Research on Cortisol Hormones
What Your Doctor Wants You to Know About Heart Murmurs Heart & Lungs
A Beginner’s Guide to Microplastics Environment
Surprising Facts About Baby Teeth Kids
What’s Really Going On With Hormonal Birth Control?Reproductive
What Experts Say About Blueberries Edibles
Ten Things to Know About Speech Therapy Therapies
LASIK vs. Anesthesia: Key Differences Procedures
How Scientists Study Parrots Birds
A Beginner’s Guide to Sugar Cravings Diet & Weight
Childhood Fevers vs. Screen Time: Key Differences Kids
Lettuce, Explained Edibles
How Octopuses Behave in the Wild Aquatic
Everything You Need to Know About Food Poisoning Safety
How Scientists Study Lizards Reptiles
How Woodpeckers Communicate Birds
Questions People Ask About Rest Days Fitness
How Scientists Study Leptin Hormones
Ten Things to Know About Radiation Therapy Cancer
New Research on the Pancreas Gut & Kidney
Lawn Fertilizer vs. Aeration: Key Differences Lawn
What’s Really Going On With Hedges?Trees & Shrubs
What’s Really Going On With Deforestation?Environment
How Glaciers and Eclipses Are Linked Earth & Space
The Flu vs. Histamine: Key Differences Immunity
How Scientists Study Plant Cells Botany
The Science Behind Peppers Edibles
What Experts Say About Iron Nutrition
The Science Behind the Flu Immunity
Everything You Need to Know About the Hippocampus Brain & Nerves