Staff Writer

Elena Castellanos Page 783

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.

Ten Things to Know About Flamingos Birds
Questions People Ask About Enzymes Biology
Warning Signs Linked to Thyroid Panels Tests
How Fetal Growth and Gestational Diabetes Are Linked Pregnancy
Questions People Ask About Muscle Cramps Bones & Muscles
A Beginner’s Guide to the Hippocampus Brain & Nerves
What’s Really Going On With Ibuprofen?Drugs
Wildfires and Wetlands: What’s the Connection?Environment
Meal Timing and Portion Sizes: What’s the Connection?Diet & Weight
A Beginner’s Guide to Primary Care Healthcare
What Experts Say About Blood Tests Tests
What’s Really Going On With Teething?Kids
How Folic Acid and Gestational Diabetes Are Linked Pregnancy
The Science Behind Acne Skin & Hair
Watering and Light Needs of Drip Irrigation Gardening
What Experts Say About Cucumbers Edibles
How Scientists Study MRI Scans Tests
A Beginner’s Guide to Spiders Bugs
Snakes, Explained Reptiles
Questions People Ask About Maple Trees Trees & Shrubs
Surprising Facts About Cardinals Birds
How Scientists Study Cheetahs Mammals
Mitochondria, Explained Biology
New Research on Iron Nutrition
The Pancreas vs. the Gallbladder: Key Differences Gut & Kidney
Friction: Facts vs. Fiction Physics
New Research on Symbiosis Zoology
Drought and Composting: What’s the Connection?Environment
Ten Things to Know About Mitochondria Biology
The Hidden Side of Insomnia Sleep