Staff Writer

Elena Castellanos Page 479

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.

Everything You Need to Know About X-rays Tests
Questions People Ask About Angioplasty Procedures
The Science Behind Statins Drugs
Tumors: Facts vs. Fiction Cancer
Common Myths About Morning Sickness Pregnancy
New Research on the Vagus Nerve Brain & Nerves
Hollies, Explained Trees & Shrubs
Questions People Ask About Calories Diet & Weight
Medical Records and Primary Care: What’s the Connection?Healthcare
Surprising Facts About Panic Attacks Mental Health
Muscle Soreness vs. Tendons: Key Differences Bones & Muscles
New Research on Heart Rate Heart & Lungs
What Experts Say About Bearded Dragons Reptiles
New Research on Cacti Botany
Everything You Need to Know About Water Weight Diet & Weight
Colon Cancer at Every Age Cancer
The Hidden Side of Starfish Aquatic
Frostbite vs. Poison Ivy: Key Differences Safety
Surprising Facts About Acid Reflux Gut & Kidney
Aeration and Brown Patches: What’s the Connection?Lawn
Sound Waves vs. Static Electricity: Key Differences Physics
What Experts Say About Tick Bites Safety
New Research on Cannabis Substances
Bees vs. Butterflies: Key Differences Bugs
What’s Really Going On With ZZ Plants?Houseplants
The Moon: What to Know Earth & Space
Surprising Facts About Cold Therapy Therapies
A Beginner’s Guide to Hospital Stays Healthcare
Prenatal Ultrasounds: Facts vs. Fiction Pregnancy
Common Myths About Insulin Hormones