Staff Writer

Elena Castellanos Page 689

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.

Magnets, Explained Physics
New Research on Fertility Reproductive
Mosquitoes: What to Know Bugs
Giraffes: Facts vs. Fiction Mammals
Ten Things to Know About Bacteria Biology
Chemotherapy and Tumors: What’s the Connection?Cancer
Ligaments: Facts vs. Fiction Bones & Muscles
How Genes and Inherited Traits Are Linked Genetics
Stem Cells: What to Know Biology
Health Insurance and Second Opinions: What’s the Connection?Healthcare
Sperm Health and the Prostate: What’s the Connection?Reproductive
New Research on Acid Reflux Gut & Kidney
Ten Things to Know About Protein Nutrition
Ten Things to Know About Woodpeckers Birds
A Beginner’s Guide to Giraffes Mammals
Pothos vs. Fiddle Leaf Figs: Key Differences Houseplants
Ibuprofen, Explained Drugs
Braces: What to Know Dental
Chickens and Guinea Pigs: What’s the Connection?Pets & Farm
Ten Things to Know About Slugs Gardening
Growing Hollies Successfully Trees & Shrubs
Snacking, Explained Diet & Weight
Allergy Tests vs. MRI Scans: Key Differences Tests
Squirrels vs. Whales: Key Differences Mammals
Sleepwalking: Facts vs. Fiction Sleep
What Experts Say About Fetal Growth Pregnancy
What Experts Say About Aloe Vera Houseplants
Hair Loss at Every Age Skin & Hair
How Cannabis and Hangovers Are Linked Substances
Jet Lag and Dreams: What’s the Connection?Sleep