Staff Writer

Elena Castellanos Page 485

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.

Eye Color and Twins: What’s the Connection?Genetics
How Cognitive Behavioral Therapy and Hydrotherapy Are Linked Therapies
A Beginner’s Guide to Sweat Glands Skin & Hair
Common Myths About Nocturnal Animals Zoology
New Research on Overseeding Lawn
Turmeric vs. Vitamin C: Key Differences Supplements
New Research on Calories Diet & Weight
Screen Time and Ear Infections: What’s the Connection?Kids
A Beginner’s Guide to the Placenta Pregnancy
Everyday Habits That Affect Histamine Immunity
What Experts Say About Osteoporosis Bones & Muscles
Venom, Explained Zoology
Ticks and Spiders: What’s the Connection?Bugs
The Hidden Side of Philodendrons Houseplants
Surprising Facts About the Retina Eyes & ENT
What Bearded Dragons Eat and Why Reptiles
Eels and Crabs: What’s the Connection?Aquatic
Questions People Ask About Oak Trees Trees & Shrubs
Glaciers, Explained Earth & Space
Carbon Monoxide and Bike Helmets: What’s the Connection?Safety
What’s Really Going On With Generic Drugs?Drugs
The Hidden Side of Plaque Dental
The Hidden Side of Seed Starting Gardening
Everything You Need to Know About Bedwetting Kids
A Beginner’s Guide to Folic Acid Pregnancy
Self-esteem and Mood Swings: What’s the Connection?Mental Health
Ten Things to Know About Ants Bugs
New Research on Carrots Edibles
Static Electricity vs. Magnets: Key Differences Physics
What’s Really Going On With Mitochondria?Biology