Staff Writer

Elena Castellanos Page 1,154

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.

What Experts Say About Endometriosis Reproductive
How Scientists Study Dragonflies Bugs
A Beginner’s Guide to Roses Flowers
New Research on Gravity Physics
A Beginner’s Guide to Menstrual Cycles Reproductive
Questions People Ask About Snake Plants Houseplants
New Research on Biopsies Cancer
Questions People Ask About Shortness of Breath Heart & Lungs
The Hidden Side of Bears Mammals
The Science Behind DNA Repair Biology
A Beginner’s Guide to Tooth Sensitivity Dental
How Dogs and Pet Parrots Are Linked Pets & Farm
Everything You Need to Know About Friction Physics
Cardio and Running: What’s the Connection?Fitness
Owls and Cardinals: What’s the Connection?Birds
When to See a Doctor About Hangovers Substances
Warning Signs Linked to Melatonin Supplements Supplements
The Hidden Side of Massage Therapy Therapies
The Flu and Antibodies: What’s the Connection?Immunity
How Alligators Behave in the Wild Reptiles
Questions People Ask About Auroras Earth & Space
When to See a Doctor About Water Weight Diet & Weight
What Salmon Eat and Why Aquatic
Potting Mix: What to Know Gardening
How Leukemia and Breast Cancer Are Linked Cancer
Ten Things to Know About Crocodiles Reptiles
Common Myths About Heat Waves Environment
How Scientists Study Kava Substances
Surprising Facts About Concussion Risk Safety
How Cardinals Behave in the Wild Birds