Staff Writer

Elena Castellanos Page 1,136

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 Pollen Botany
How Scientists Study Hospital Stays Healthcare
The Hidden Side of Gravity Physics
Primary Care, Explained Healthcare
Everything You Need to Know About Colon Cancer Cancer
How Scientists Study Thyroid Hormones Hormones
Questions People Ask About Grief Mental Health
Raised Beds, Explained Gardening
What Your Doctor Wants You to Know About Remission Cancer
When to See a Doctor About the Flu Immunity
Bone Density: Facts vs. Fiction Bones & Muscles
Common Myths About Digestion Gut & Kidney
Ten Things to Know About Pine Trees Trees & Shrubs
When to See a Doctor About Prenatal Vitamins Pregnancy
Seasonal Tips for Pollen Botany
Withdrawal: Facts vs. Fiction Substances
What’s Really Going On With Circadian Rhythms?Sleep
New Research on Acid Reflux Gut & Kidney
Everything You Need to Know About Tingling Hands Brain & Nerves
Lavender: Facts vs. Fiction Flowers
The Science Behind Sound Waves Physics
Recessive Genes vs. Inherited Traits: Key Differences Genetics
What Your Doctor Wants You to Know About Dreams Sleep
How Scientists Study Diaper Rash Kids
Ten Things to Know About Vaccines Immunity
Common Myths About Willow Trees Trees & Shrubs
How Medication Mix-ups and Poison Ivy Are Linked Safety
Loneliness: What to Know Mental Health
Everything You Need to Know About Lavender Flowers
The Hidden Side of Pothos Houseplants