Staff Writer

Elena Castellanos Page 679

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 Long Eagles Live Birds
What’s Really Going On With Ligaments?Bones & Muscles
Crows, Explained Birds
The Science Behind X-rays Tests
Immune Memory: Facts vs. Fiction Immunity
Heart Murmurs and Asthma: What’s the Connection?Heart & Lungs
Ten Things to Know About Nocturnal Animals Zoology
Ladybugs and Beetles: What’s the Connection?Bugs
What’s Really Going On With Black Holes?Earth & Space
Magnesium vs. Electrolytes: Key Differences Nutrition
Occupational Therapy and Speech Therapy: What’s the Connection?Therapies
The Third Trimester, Explained Pregnancy
How Scientists Study Bees Bugs
Common Myths About Gene Editing Genetics
A Beginner’s Guide to Colonoscopies Tests
The Hidden Side of Ovulation Reproductive
Questions People Ask About Crows Birds
New Research on Naps Sleep
Warning Signs Linked to Generic Drugs Drugs
Pregnancy Cravings, Explained Pregnancy
Questions People Ask About Static Electricity Physics
Poison Ivy: Facts vs. Fiction Safety
How Genetic Tests and MRI Scans Are Linked Tests
Garden Pests: Facts vs. Fiction Gardening
How Scientists Study the Mediterranean Diet Diet & Weight
Questions People Ask About Menstrual Cycles Reproductive
Surprising Facts About Knee Pain Bones & Muscles
What’s Really Going On With Folic Acid?Pregnancy
Dietary Fiber vs. the Gallbladder: Key Differences Gut & Kidney
Lilacs vs. Oak Trees: Key Differences Trees & Shrubs