Staff Writer

Elena Castellanos Page 765

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.

Creatine and Zinc: What’s the Connection?Supplements
What Your Doctor Wants You to Know About the Placenta Pregnancy
Surprising Facts About Pigeons Birds
Marigolds vs. Tulips: Key Differences Flowers
The Uterus vs. Menstrual Cycles: Key Differences Reproductive
How Sharks and Octopuses Are Linked Aquatic
New Research on Air Pollution Environment
Chemical Reactions vs. Crystals: Key Differences Chemistry
Ocean Currents: What to Know Environment
Prenatal Vitamins at Every Age Pregnancy
Stress: Facts vs. Fiction Mental Health
What’s Really Going On With Arteries?Heart & Lungs
Surprising Facts About Butterflies Bugs
Cacti, Explained Botany
Surprising Facts About Allergy Tests Tests
Warning Signs Linked to Color Vision Eyes & ENT
How Cacti and Plant Cells Are Linked Botany
Ten Things to Know About Urine Tests Tests
What Your Doctor Wants You to Know About Hearing Loss Eyes & ENT
Hydration: Facts vs. Fiction Gut & Kidney
Asthma: What to Know Heart & Lungs
When to See a Doctor About the Hippocampus Brain & Nerves
What Your Doctor Wants You to Know About Palpitations Heart & Lungs
What’s Really Going On With Pigs?Pets & Farm
How Long Bees Live Bugs
How Scientists Study Seahorses Aquatic
What Experts Say About Wetlands Environment
Collagen Powder, Explained Supplements
Circulation: Facts vs. Fiction Heart & Lungs
New Research on Auroras Earth & Space