Staff Writer

Elena Castellanos Page 1,147

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 Carnivorous Plants and Roots Are Linked Botany
Seasonal Tips for Basil Edibles
Choking Hazards and Frostbite: What’s the Connection?Safety
Inflammation and the Common Cold: What’s the Connection?Immunity
New Research on Volcanoes Earth & Space
How Fetal Growth and the Umbilical Cord Are Linked Pregnancy
What’s Really Going On With Constipation?Gut & Kidney
The Science Behind Memory Brain & Nerves
How Scientists Study Portion Sizes Diet & Weight
Warning Signs Linked to Immune Memory Immunity
Lettuce, Explained Edibles
Peace Lilies: Facts vs. Fiction Houseplants
Questions People Ask About Blood Types Genetics
Everything You Need to Know About Electricity Physics
When to See a Doctor About Cannabis Substances
What’s Really Going On With Circadian Rhythms?Sleep
Massage Therapy, Explained Therapies
How Scientists Study Cholesterol Tests Tests
The Uterus, Explained Reproductive
What Experts Say About the Third Trimester Pregnancy
Warning Signs Linked to Cardio Fitness
Warning Signs Linked to Carbon Monoxide Safety
Common Myths About Hospital Stays Healthcare
Sea Turtles, Explained Aquatic
Everyday Habits That Affect Strength Training Fitness
How Vitamin C and Multivitamins Are Linked Supplements
Everything You Need to Know About Music Therapy Therapies
New Research on Nurse Practitioners Healthcare
How to Care for Compost Gardening
Sleepwalking and Late-night Caffeine: What’s the Connection?Sleep