Staff Writer

Elena Castellanos Page 1,412

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.

How Scientists Study Twins Genetics
When to See a Doctor About Cough Medicine Drugs
How Puberty and Sperm Health Are Linked Reproductive
Common Myths About Memory Brain & Nerves
Surprising Facts About Bearded Dragons Reptiles
Warning Signs Linked to Gestational Diabetes Pregnancy
Joint Pain, Explained Bones & Muscles
The Science Behind Snakes Reptiles
What Clownfish Eat and Why Aquatic
Inherited Traits and Mutations: What’s the Connection?Genetics
What Your Doctor Wants You to Know About Vitamin C Supplements
Dopamine: Facts vs. Fiction Brain & Nerves
Surprising Facts About Hummingbirds Birds
The Hidden Side of Wildfires Environment
Loneliness vs. Anxiety: Key Differences Mental Health
What’s Really Going On With Moles?Skin & Hair
When to See a Doctor About Palpitations Heart & Lungs
The Hidden Side of Animal Lifespans Zoology
Moth Orchids, Explained Houseplants
Warning Signs Linked to Endurance Fitness
A Beginner’s Guide to Omega-3s Nutrition
Surprising Facts About Ants Bugs
What Experts Say About Urgent Care Healthcare
Chiropractic Care and Speech Therapy: What’s the Connection?Therapies
The Sun: What to Know Earth & Space
New Research on Push-ups Fitness
Sinus Pressure and the Tonsils: What’s the Connection?Eyes & ENT
How Self-esteem and Burnout Are Linked Mental Health
Questions People Ask About Gut Bacteria Gut & Kidney
Philodendrons vs. Pothos: Key Differences Houseplants