Staff Writer

Elena Castellanos Page 1,490

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.

New Research on Sheep Pets & Farm
Cacti vs. Leaves: Key Differences Botany
What Experts Say About Grief Mental Health
Warning Signs Linked to Freckles Skin & Hair
A Beginner’s Guide to Back Pain Bones & Muscles
How Animal Intelligence and Endangered Species Are Linked Zoology
New Research on the Common Cold Immunity
Heart Murmurs at Every Age Heart & Lungs
How Animal Intelligence and Animal Communication Are Linked Zoology
New Research on Hedges Trees & Shrubs
Spider Plants vs. Monstera: Key Differences Houseplants
Potassium vs. Whole Grains: Key Differences Nutrition
Surprising Facts About Lawn Mowing Lawn
The Science Behind Hangovers Substances
How Scientists Study Belly Fat Diet & Weight
What Experts Say About Crystals Chemistry
The Hidden Side of Hormonal Birth Control Reproductive
Knee Pain and Posture: What’s the Connection?Bones & Muscles
How Animal Senses Communicate Zoology
What Experts Say About Stress Mental Health
When to See a Doctor About Sore Throats Eyes & ENT
New Research on Octopuses Aquatic
How PH and Polymers Are Linked Chemistry
Everything You Need to Know About Rest Days Fitness
Ten Things to Know About the Placenta Pregnancy
Warning Signs Linked to Ear Infections Kids
Crocodiles vs. Snakes: Key Differences Reptiles
Moth Orchids and Rubber Plants: What’s the Connection?Houseplants
Common Myths About Polymers Chemistry
New Research on Leukemia Cancer