Staff Writer

Elena Castellanos Page 1,225

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.

A Beginner’s Guide to Strength Training Fitness
When to See a Doctor About Blood Thinners Drugs
How Long Venom Live Zoology
New Research on Salmon Aquatic
The Science Behind Dragonflies Bugs
Viruses and the Cell Membrane: What’s the Connection?Biology
Ten Things to Know About Massage Therapy Therapies
How Scientists Study Bad Breath Dental
When to See a Doctor About Kidney Function Gut & Kidney
Questions People Ask About Meteor Showers Earth & Space
How Viruses and Evolution Are Linked Biology
What’s Really Going On With Music Therapy?Therapies
When to See a Doctor About Hospital Stays Healthcare
What Your Doctor Wants You to Know About Metastasis Cancer
Blueberries and Onions: What’s the Connection?Edibles
A Beginner’s Guide to Stem Cells Biology
What’s Really Going On With Vitamin C?Supplements
Everyday Habits That Affect Metabolism Diet & Weight
Warning Signs Linked to Physical Therapy Therapies
Bacteria and DNA Repair: What’s the Connection?Biology
Everyday Habits That Affect Picky Eating Kids
Surprising Facts About Cardinals Birds
Common Problems With Camellias and How to Fix Them Flowers
Everyday Habits That Affect Vitamin C Supplements
Ten Things to Know About Prenatal Ultrasounds Pregnancy
What Your Doctor Wants You to Know About Nosebleeds Eyes & ENT
Overseeding and Grass Seed: What’s the Connection?Lawn
The Science Behind Peonies Flowers
The Science Behind the Sun Earth & Space
The Science Behind Autoimmune Disease Immunity