Staff Writer

Elena Castellanos Page 981

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.

Plant Stems vs. Ferns: Key Differences Botany
Sleep Apnea: Facts vs. Fiction Sleep
What Your Doctor Wants You to Know About Acupuncture Therapies
Everyday Habits That Affect Generic Drugs Drugs
Ten Things to Know About Health Insurance Healthcare
A Beginner’s Guide to Angioplasty Procedures
Everyday Habits That Affect A1C Tests Tests
The Placenta and Pregnancy Cravings: What’s the Connection?Pregnancy
How Scientists Study Swollen Lymph Nodes Immunity
How Scientists Study Animal Intelligence Zoology
A Beginner’s Guide to Sunflowers Flowers
Heat Waves, Explained Environment
When to See a Doctor About White Blood Cells Immunity
Warning Signs Linked to Tooth Sensitivity Dental
How Eye Color and DNA Tests Are Linked Genetics
What Experts Say About Chiropractic Care Therapies
Everything You Need to Know About the Third Trimester Pregnancy
Watering and Light Needs of Peppers Edibles
Mars and the Moon: What’s the Connection?Earth & Space
The Science Behind Second Opinions Healthcare
How Steroids and Blood Thinners Are Linked Drugs
Overseeding: Facts vs. Fiction Lawn
Glaciers: What to Know Earth & Space
Blood Tests vs. Colonoscopies: Key Differences Tests
New Research on Breast Cancer Cancer
The Hidden Side of the Pituitary Gland Hormones
How Circulation and Cholesterol Are Linked Heart & Lungs
What Your Doctor Wants You to Know About Jet Lag Sleep
Warning Signs Linked to Cannabis Substances
What Experts Say About Music Therapy Therapies