Staff Writer

Elena Castellanos Page 1,087

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 Hamsters Eat and Why Pets & Farm
What’s Really Going On With Oxygen?Chemistry
Everything You Need to Know About Annual Checkups Healthcare
LASIK: What to Know Procedures
Warning Signs Linked to Swollen Lymph Nodes Immunity
How Penguins Behave in the Wild Birds
How Scientists Study Energy Physics
What Experts Say About Sinus Pressure Eyes & ENT
The Pancreas, Explained Gut & Kidney
The Science Behind Fiber Nutrition
Endometriosis: What to Know Reproductive
Robins and Penguins: What’s the Connection?Birds
How Scientists Study Wetlands Environment
How Eagles and Pigeons Are Linked Birds
Succulents, Explained Houseplants
What Experts Say About Zinnias Flowers
Eye Color: Facts vs. Fiction Genetics
The Hidden Side of the Cell Membrane Biology
Radiation Therapy vs. Leukemia: Key Differences Cancer
Air Pollution and Wetlands: What’s the Connection?Environment
Acids: Facts vs. Fiction Chemistry
The Hidden Side of Viruses Biology
Everyday Habits That Affect Fish Oil Supplements
Common Myths About Night Sweats Sleep
How Primary Care and Nurse Practitioners Are Linked Healthcare
The Science Behind Antidepressants Drugs
Gum Disease, Explained Dental
The Science Behind Dietary Fiber Gut & Kidney
Everything You Need to Know About Seeds Botany
Questions People Ask About Azaleas Trees & Shrubs