Staff Writer

Elena Castellanos Page 1,304

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.

How Sunflowers and Zinnias Are Linked Flowers
How Scientists Study Kava Substances
Frostbite: What to Know Safety
New Research on Tooth Decay Dental
ECGs: What to Know Tests
Crocodiles: What to Know Reptiles
Everything You Need to Know About Magnesium Supplements Supplements
New Research on Omega-3s Nutrition
When to See a Doctor About Fetal Growth Pregnancy
Growth Hormone at Every Age Hormones
What Your Doctor Wants You to Know About Nerve Pain Brain & Nerves
What Your Doctor Wants You to Know About Hangovers Substances
What’s Really Going On With Laparoscopy?Procedures
Ten Things to Know About Primary Care Healthcare
Raised Beds vs. Drip Irrigation: Key Differences Gardening
Azaleas and Hedges: What’s the Connection?Trees & Shrubs
Surprising Facts About Air Pressure Physics
How Endurance and HIIT Workouts Are Linked Fitness
Komodo Dragons and Alligators: What’s the Connection?Reptiles
How Scientists Study Pine Trees Trees & Shrubs
How Blood Sugar and Oxytocin Are Linked Hormones
Surprising Facts About Sleep Apnea Sleep
Turmeric vs. Multivitamins: Key Differences Supplements
Common Myths About Wisdom Teeth Dental
What Your Doctor Wants You to Know About Cold Therapy Therapies
What’s Really Going On With Generic Drugs?Drugs
Questions People Ask About Baby Teeth Kids
How Self-esteem and Burnout Are Linked Mental Health
Raised Beds vs. Potting Mix: Key Differences Gardening
The Science Behind Meteor Showers Earth & Space