Staff Writer

Elena Castellanos Page 1,046

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.

Everyday Habits That Affect Urine Tests Tests
Nerve Pain and Neurons: What’s the Connection?Brain & Nerves
Calcium vs. Antioxidants: Key Differences Nutrition
Remission and Metastasis: What’s the Connection?Cancer
Lawn Fertilizer and Grass Seed: What’s the Connection?Lawn
Lilacs: Facts vs. Fiction Trees & Shrubs
New Research on Wildfires Environment
Surprising Facts About Music Therapy Therapies
Questions People Ask About Knee Pain Bones & Muscles
New Research on Eczema Skin & Hair
The Science Behind Rabbits Pets & Farm
Tortoises, Explained Reptiles
Prescriptions: Facts vs. Fiction Healthcare
What Experts Say About the Spine Bones & Muscles
Bloating and Dietary Fiber: What’s the Connection?Gut & Kidney
What Experts Say About Elephants Mammals
The Science Behind Aphids Gardening
Warning Signs Linked to Tinnitus Eyes & ENT
Ten Things to Know About Hydrangeas Flowers
Everything You Need to Know About Portion Sizes Diet & Weight
What Your Doctor Wants You to Know About Screen Time Kids
Sperm Health vs. PCOS: Key Differences Reproductive
Warning Signs Linked to Adrenaline Hormones
How Scientists Study Ladybugs Bugs
Coral vs. Octopuses: Key Differences Aquatic
Common Myths About Potatoes Edibles
Everything You Need to Know About Tides Earth & Space
The Hidden Side of Inherited Traits Genetics
Everyday Habits That Affect Hormonal Birth Control Reproductive
The Hidden Side of Ear Infections Kids