Staff Writer

Elena Castellanos Page 1,362

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 Sweat Glands and Dry Skin Are Linked Skin & Hair
Common Myths About Onions Edibles
How Scientists Study Viruses Biology
Iron, Explained Nutrition
Sunscreen at Every Age Safety
What Your Doctor Wants You to Know About Skin Cancer Cancer
Questions People Ask About Spiders Bugs
New Research on Chlorophyll Botany
The Science Behind Aphids Gardening
Overthinking: Facts vs. Fiction Mental Health
Common Myths About Willow Trees Trees & Shrubs
Ten Things to Know About Primary Care Healthcare
How Swollen Lymph Nodes and White Blood Cells Are Linked Immunity
Questions People Ask About Insulin Hormones
What Your Doctor Wants You to Know About ECGs Tests
Questions People Ask About Labor Pregnancy
What’s Really Going On With Pruning?Gardening
Common Myths About Moth Orchids Houseplants
How Sunscreen and Kitchen Burns Are Linked Safety
How Scientists Study Estrogen Hormones
How Caffeine and Secondhand Smoke Are Linked Substances
How Tonsillectomies and Hernia Repair Are Linked Procedures
How Long Goats Live Pets & Farm
Questions People Ask About Plant Cells Botany
How Scientists Study Earthquakes Earth & Space
New Research on Phototropism Botany
How Scientists Study Secondhand Smoke Substances
New Research on Occupational Therapy Therapies
Prenatal Ultrasounds vs. Gestational Diabetes: Key Differences Pregnancy
Common Myths About Brown Patches Lawn