Staff Writer

Elena Castellanos Page 1,214

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.

Screen Time: What to Know Kids
Everything You Need to Know About Volcanoes Earth & Space
New Research on Cholesterol Heart & Lungs
Everything You Need to Know About Earthquakes Earth & Space
Common Myths About Crystals Chemistry
Health Insurance at Every Age Healthcare
A Beginner’s Guide to Poison Ivy Safety
Antihistamines at Every Age Drugs
Melatonin at Every Age Hormones
How Eels and Oysters Are Linked Aquatic
How Iguanas and Komodo Dragons Are Linked Reptiles
Seasonal Tips for Marigolds Flowers
Surprising Facts About ECGs Tests
Questions People Ask About the Hippocampus Brain & Nerves
New Research on Tortoises Reptiles
How Sea Turtles Behave in the Wild Aquatic
The Hidden Side of Rest Days Fitness
What Experts Say About Fruit Trees Trees & Shrubs
Questions People Ask About Auroras Earth & Space
Everything You Need to Know About Cavities Dental
Warning Signs Linked to Ligaments Bones & Muscles
How Scientists Study Color Vision Eyes & ENT
How Chickens and Dogs Are Linked Pets & Farm
Ten Things to Know About Naps Sleep
Questions People Ask About A1C Tests Tests
Warning Signs Linked to Cough Medicine Drugs
New Research on Sheep Pets & Farm
Growing Lilacs Successfully Trees & Shrubs
Everything You Need to Know About Air Pressure Physics
What Experts Say About Acids Chemistry