Staff Writer

Elena Castellanos Page 1,346

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.

Ten Things to Know About Health Insurance Healthcare
Common Myths About Insulin Hormones
Questions People Ask About Onions Edibles
Antibiotics and Acetaminophen: What’s the Connection?Drugs
New Research on Animal Communication Zoology
Ten Things to Know About Mitochondria Biology
When to See a Doctor About Chiropractic Care Therapies
Common Myths About Metastasis Cancer
A Beginner’s Guide to Camouflage Zoology
Octopuses: Facts vs. Fiction Aquatic
Common Problems With Zucchini and How to Fix Them Edibles
How Scientists Study Protein Powder Supplements
How Genetic Tests and X-rays Are Linked Tests
Breast Cancer: What to Know Cancer
Gum Disease, Explained Dental
Owls and Pigeons: What’s the Connection?Birds
Potting Mix, Explained Gardening
Heat Waves, Explained Environment
What Experts Say About Oxygen Chemistry
Cardio at Every Age Fitness
How Hormonal Birth Control and Puberty Are Linked Reproductive
How Earwax and Sore Throats Are Linked Eyes & ENT
Sweat Glands and Sunburn: What’s the Connection?Skin & Hair
Penguins: Facts vs. Fiction Birds
Secondhand Smoke: What to Know Substances
How Scientists Study Compost Gardening
What Experts Say About Peppers Edibles
How Rattlesnakes and Crocodiles Are Linked Reptiles
The Hidden Side of Air Pressure Physics
Ten Things to Know About Folic Acid Pregnancy