Staff Writer

Elena Castellanos Page 863

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 Scientists Study Tides Earth & Space
When to See a Doctor About Folic Acid Pregnancy
What’s Really Going On With Moles?Skin & Hair
How Lawn Mowing and St. Augustine Grass Are Linked Lawn
What’s Really Going On With Added Sugar?Substances
When to See a Doctor About Cataract Surgery Procedures
How Teething and Baby Teeth Are Linked Kids
The Prostate at Every Age Reproductive
Everything You Need to Know About Constipation Gut & Kidney
Spiders vs. Ladybugs: Key Differences Bugs
How Eels Communicate Aquatic
New Research on Histamine Immunity
When to See a Doctor About Skin Cancer Cancer
Common Myths About Fiddle Leaf Figs Houseplants
How Caffeine and Withdrawal Are Linked Substances
Prescriptions and Urgent Care: What’s the Connection?Healthcare
Cholesterol: Facts vs. Fiction Heart & Lungs
Withdrawal: Facts vs. Fiction Substances
New Research on the Vagus Nerve Brain & Nerves
Postpartum Recovery: Facts vs. Fiction Pregnancy
Neurons: What to Know Brain & Nerves
Sea Turtles and Jellyfish: What’s the Connection?Aquatic
How LASIK and Laparoscopy Are Linked Procedures
Everything You Need to Know About the Retina Eyes & ENT
New Research on Turmeric Supplements
Calories vs. Intermittent Fasting: Key Differences Diet & Weight
Hospital Stays vs. Prescriptions: Key Differences Healthcare
What Your Doctor Wants You to Know About the Pancreas Gut & Kidney
Carnivorous Plants vs. Chlorophyll: Key Differences Botany
How Gum Disease and Cavities Are Linked Dental