Staff Writer

Elena Castellanos Page 1,086

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.

What Your Doctor Wants You to Know About Gum Disease Dental
Questions People Ask About Neurons Brain & Nerves
What Experts Say About Companion Planting Gardening
What’s Really Going On With Wetlands?Environment
A Beginner’s Guide to Inflammation Immunity
Lung Capacity: What to Know Heart & Lungs
Surprising Facts About Photosynthesis Biology
Common Myths About Memory Brain & Nerves
Mosquitoes: What to Know Bugs
New Research on Baking Soda Chemistry
A Beginner’s Guide to Cavities Dental
Constipation: What to Know Gut & Kidney
The Science Behind Crocodiles Reptiles
Ten Things to Know About Whales Mammals
Everything You Need to Know About Moss Lawn
What’s Really Going On With Meteor Showers?Earth & Space
How Autoimmune Disease and Antibodies Are Linked Immunity
Questions People Ask About DNA Tests Genetics
How Scientists Study Saliva Dental
How Color Vision and Tinnitus Are Linked Eyes & ENT
The Science Behind Proteins Biology
How Companion Planting and Drip Irrigation Are Linked Gardening
What Experts Say About Robins Birds
Aeration, Explained Lawn
Questions People Ask About Tulips Flowers
Turtles vs. Bearded Dragons: Key Differences Reptiles
The Science Behind Pine Trees Trees & Shrubs
How Scientists Study Dietary Fiber Gut & Kidney
How Moth Orchids and Monstera Are Linked Houseplants
How Scientists Study Ligaments Bones & Muscles