Staff Writer

Elena Castellanos Page 170

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.

Everything You Need to Know About Gut Bacteria Gut & Kidney
The Hidden Side of Owls Birds
Ten Things to Know About Wildfires Environment
Cardio, Explained Fitness
Warning Signs Linked to Sugar Cravings Diet & Weight
Health Insurance at Every Age Healthcare
Warning Signs Linked to Biopsies Cancer
Palpitations vs. Blood Pressure: Key Differences Heart & Lungs
Ducks vs. Parrots: Key Differences Birds
Maple Trees, Explained Trees & Shrubs
Gravity: What to Know Physics
Everything You Need to Know About Earwax Eyes & ENT
Surprising Facts About Aeration Lawn
Tides and the Moon: What’s the Connection?Earth & Space
Questions People Ask About Walking Fitness
Acid Reflux: What to Know Gut & Kidney
Rabbits: Facts vs. Fiction Pets & Farm
How Scientists Study Peace Lilies Houseplants
What Experts Say About Gene Editing Genetics
How Scientists Study Cannabis Substances
What Experts Say About Evolution Biology
What Experts Say About Antioxidants Nutrition
Questions People Ask About Posture Bones & Muscles
When to See a Doctor About Mood Swings Mental Health
New Research on Chameleons Reptiles
The Science Behind Earthquakes Earth & Space
DNA Tests: What to Know Genetics
A Beginner’s Guide to Joint Pain Bones & Muscles
Everything You Need to Know About Dogs Pets & Farm
How Scientists Study Overseeding Lawn